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Rohm Semiconductor |
IC Regulators SWTCHD Capacitor INV 20MA 8SOPB |
Not For New Designs | Step-Down | Negative | Charge Pump | - | 1 | 2.5V | 5.5V | - | - | 20mA | 120kHz | No | -20°C ~ 70°C (TA) | Surface Mount | 8-LSSOP (0.173", 4.40mm Width) | 8-SSOPB |
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Rohm Semiconductor |
IC Regulators SWTCHD Capacitor INV 10MA 8MSOP |
Active | Step-Down | Negative | Charge Pump | - | 1 | 2.5V | 5.5V | - | - | 10mA | 120kHz | No | -30°C ~ 85°C (TA) | Surface Mount | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | 8-MSOP |
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Rohm Semiconductor |
IC Regulators BST SEPIC ADJ 1.4A 8MSOP |
Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 2.5V | 5.5V | 2.5V | 15V (Switch) | 1.4A (Switch) | 600kHz, 1.2MHz | No | -40°C ~ 85°C (TA) | Surface Mount | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | 8-MSOP |
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Rohm Semiconductor |
IC Regulators BST SEPIC ADJ 1.4A 8MSOP |
Active | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 2.1V | 5.5V | 2.1V | 15V (Switch) | 1.4A (Switch) | 600kHz, 1.2MHz | No | -40°C ~ 125°C (TA) | Surface Mount | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | 8-MSOP |
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Rohm Semiconductor |
IC Regulators BUCK BOOST ADJ 1A 20VQFN |
Active | Step-Up/Step-Down | Positive | Buck-Boost | Adjustable | 1 | 2.5V | 5.5V | 2.8V | 5.2V | 1A | 1MHz | Yes | -25°C ~ 85°C (TA) | Surface Mount | 20-VFQFN Exposed Pad | VQFN020V4040 |
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Rohm Semiconductor |
IC Regulators BUCK BST INV ADJ 11WLCSP |
Active | Step-Up, Step-Up/Step-Down | Positive and Negative (Dual Rail) | Boost, Buck-Boost | Adjustable | 2 | 2.5V | 5.5V | 5.5V, -1V | 18V, -9V | 1A (Switch) | 1.6MHz | No | -35°C ~ 85°C (TA) | Surface Mount | 11-UFBGA, WLCSP | UCSP50L1 |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1A SYNC 16WQFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5.5V | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1A SYNC 6WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5.5V | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 6-WDFN Exposed Pad | 6-WDFN (2x2) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 2A SYNC 8WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 5V | 2A | 300kHz ~ 4MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | 8-WDFN-EL (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 2A SYNC 10WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 5V | 2A | 300kHz ~ 4MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BCK ADJ 1A/1.5A DL 16WQFN |
Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.6V | 5.5V | 0.8V | 5V | 1A, 1.5A | 1.2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 16-WQFN Exposed Pad | 16-WQFN (4x4) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 3A SYNC 10WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 5V | 3A | 300kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 3A SYNC 10WDFN |
Discontinued at - | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 5V | 3A | 300kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 2A SYNC 8SOP |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 5V | 2A | 300kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1A SYNC 6WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5.5V | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 6-WDFN Exposed Pad | 6-WDFN (2x2) |
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Richtek USA Inc. |
IC Regulators BUCK 1.2V/3.3V DL 12WDFN |
Active | Step-Down | Positive | Buck | Fixed | 2 | 2.5V | 5.5V | 1.2V, 3.3V | - | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | 12-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BCK ADJ 1A DL SYNC 12WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5.5V | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | 12-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BCK ADJ 0.4A SYNC SOT23-5 |
Discontinued at - | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 5.5V | 400mA | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 0.4A SYNC TSOT23 |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.5V | 5.5V | 400mA | 1.25MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1A SYNC 10MSOP |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 1V | 5.5V | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1A SYNC 8SOP |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 5V | 1A | 300kHz ~ 2.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1.2A SYNC 12WDFN |
Last Time Buy | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.8V | 5V | 1.2A | 1.2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | 12-WDFN (4x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 0.8A DL 10WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5.5V | 800mA | 1.25MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 3A SYNC 10WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 5V | 3A | 300kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BCK ADJ 1A DL SYNC 10WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.8V | 5.5V | 0.6V | 5.5V | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1A SYNC 6WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 6-WDFN Exposed Pad | 6-WDFN (2x2) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1A SYNC 6WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 1A | 2.25MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 6-WDFN Exposed Pad | 6-WDFN (2x2) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 2A SYNC 10WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.6V | 5V | 2A | 1.2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 2A SYNC 16WQFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.6V | 5V | 2A | 1MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1A SYNC TSOT23-5 |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.8V | 5.5V | 0.6V | 5.5V | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-5 Thin, TSOT-23-5 | TSOT-23-5 |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1A SYNC SOT23-5 |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 2A SYNC 8SOP |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5V | 2A | 200kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 3A SYNC 8SOP |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5V | 3A | 200kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 2A SYNC 8WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5V | 2A | 200kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-WDFN Exposed Pad | 8-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 2A SYNC 8SOP |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5V | 2A | 200kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 3A SYNC 8WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5V | 3A | 200kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-WDFN Exposed Pad | 8-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 3A SYNC 8SOP |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5V | 3A | 200kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 3A SYNC 10WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 3A | 1MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 3A SYNC 8SOP |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 3A | 1MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 4A SYNC 8SOP |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5V | 4A | 200kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 3A SYNC 10WDFN |
Not For New Designs | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 5.5V | 3A | 1MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 4A SYNC 8SOP |
Discontinued at - | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5V | 4A | 200kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP |
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Richtek USA Inc. |
IC Regulators BCK ADJ 1A DL SYNC 10WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 2 | 2.5V | 5.5V | 0.6V | 5.5V | 1A | 1.25MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 2.5A SYNC 8WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.6V | 5.5V | 0.8V | 5V | 2A | 300kHz ~ 2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | 8-WDFN (2x2) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 6A SYNC 12WDFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.95V | 5.5V | 0.6V | 3.3V | 6A | 700kHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | 12-WDFN (3x3) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 3.5A SYNC 12UQFN |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.8V | 5.5V | 0.6V | 3.3V | 3.5A | 1.2MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 12-UFQFN Exposed Pad | 12-UQFN (2x2) |
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Richtek USA Inc. |
IC Regulators BUCK PROG 3A SYNC 15WLCSP |
Active | Step-Down | Positive | Buck | Programmable | 1 | 2.5V | 5.5V | 0.6V | 1.4V | 3A | 2.7MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | 15-UFBGA, WLCSP | 15-WLCSP (1.31x2.11) |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 1A SYNC TSOT23-6 |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.6V | 3.4V | 1A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |
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Richtek USA Inc. |
IC Regulators BUCK ADJ 2A SYNC SOT23-5 |
Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.6V | 3.4V | 2A | 1MHz | Yes | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 |
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Richtek USA Inc. |
IC Regulators BOOST ADJ 1.2A 8MSOP |
Active | Step-Up | Positive | Boost | Adjustable | 1 | 2.5V | 5.5V | 2.5V | 16V (Switch) | 1.2A (Switch) | 640kHz, 1.2MHz | No | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP |