Internal Switch(s) is Yes - PMIC - Power Over Ethernet (PoE) Controllers Distributor - LTC4257CS8#PBF LTC4257CS8-1#PBF LTC4263CDE-1#PBF

Part Number	Manufacturer / Brand	Brife Description	Part Status	Type	Number of Channels	Power - Max	Internal Switch(s)	Auxiliary Sense	Standards	Voltage - Supply	Current - Supply	Operating Temperature	Package / Case	Supplier Device Package
LTC4257CS8#PBF	Linear Technology/Analog Devices	IC POE 802.3AF CONTROLLER 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	57V (Max)	3mA	0°C ~ 70°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC4257CS8-1#PBF	Linear Technology/Analog Devices	IC POE 802.3AF CONTROLLER 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	57V (Max)	3mA	0°C ~ 70°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC4263CDE-1#PBF	Linear Technology/Analog Devices	IC POE 30W SINGLE PSE 14-DFN	Active	Controller (PSE)	1	30W	Yes	No	802.3af (PoE)	33 V ~ 66 V	2mA	0°C ~ 70°C	14-WFDFN Exposed Pad	14-DFN (4x3)
LTC4263CS#PBF	Linear Technology/Analog Devices	IC POE 803.2AF SINGL PSE 14-SOIC	Active	Controller (PSE)	1	15.4W	Yes	No	802.3af (PoE)	33 V ~ 66 V	2mA	0°C ~ 70°C	14-SOIC (0.154", 3.90mm Width)	14-SOIC
LTC4265CDE#PBF	Linear Technology/Analog Devices	IC POE 802.3AT INTERFACE 12-DFN	Active	Controller (PD)	1	25.5W	Yes	No	802.3at (PoE+), 802.3af (PoE)	37.2 V ~ 60 V	1.35mA	0°C ~ 70°C	12-WFDFN Exposed Pad	12-DFN (4x3)
LTC4269CDKD-1#PBF	Linear Technology/Analog Devices	IC POE 802.3AT PD W/Regulators 32-DFN	Active	Controller (PD), DC/DC	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	37.2 V ~ 60 V	1.35mA (Max)	0°C ~ 70°C	32-WFDFN Exposed Pad	32-DFN (7x4)
LTC4269CDKD-2#PBF	Linear Technology/Analog Devices	IC POE 802.3AT PD W/Regulators 32-DFN	Active	Controller (PD), DC/DC	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	37.2 V ~ 60 V	1.35mA (Max)	0°C ~ 70°C	32-WFDFN Exposed Pad	32-DFN (7x4)
LTC4278CDKD#PBF	Linear Technology/Analog Devices	IC POE 802.3AT PD W/Regulators 32-DFN	Active	Controller (PD), DC/DC	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	37.2 V ~ 60 V	1.35mA (Max)	0°C ~ 70°C	32-WFDFN Exposed Pad	32-DFN (7x4)
MAX5922AEUI+	Maxim Integrated	IC NETWORK POWER SW 48V 28-TSSOP	Active	Controller (PSE)	1	15.4W	Yes	No	802.3af (PoE)	32 V ~ 60 V	1mA	-40°C ~ 85°C	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
MAX5922CEUI+T	Maxim Integrated	IC NETWORK POWER SW 48V 28-TSSOP	Active	Controller (PSE)	1	15.4W	Yes	No	802.3af (PoE)	32 V ~ 60 V	1mA	-40°C ~ 85°C	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
MAX5940BESA+T	Maxim Integrated	IC IEEE 802.3AF PD INTFC 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	39.9 V ~ 67 V	400µA	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX5940CESA+	Maxim Integrated	IC IEEE 802.3AF PD INTFC 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	36.6 V ~ 67 V	400µA	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX5940DESA+T	Maxim Integrated	IC IEEE 802.3AF PD INTFC 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	39.9 V ~ 67 V	400µA	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MAX5969AETB+T	Maxim Integrated	IC CTLR INTERFACE W/MOSF 10TDFN	Active	Controller (PD)	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	40 V ~ 60 V	270µA	-40°C ~ 85°C	10-WFDFN Exposed Pad	10-TDFN-EP (3x3)
MAX5969BETB+T	Maxim Integrated	IC POWER OVER ETHERNET SW 10TDFN	Active	Controller (PD)	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	40 V ~ 60 V	270µA	-40°C ~ 85°C	10-WFDFN Exposed Pad	10-TDFN-EP (3x3)
MAX5971AETI+T	Maxim Integrated	IC Controller PD IEEE 802.3AF 28TQFN	Active	Controller (PSE)	1	40W	Yes	No	802.3at (PoE+), 802.3af (PoE)	32 V ~ 60 V	2.5mA	-40°C ~ 85°C	28-WFQFN Exposed Pad	28-TQFN (5x5)
MAX5971BETI+	Maxim Integrated	IC PSE IEEE PD 28TQFN	Active	Controller (PSE)	1	40W	Yes	No	802.3at (PoE+), 802.3af (PoE)	32 V ~ 60 V	2.5mA	-40°C ~ 85°C	28-WFQFN Exposed Pad	28-TQFN (5x5)
MAX5981BETE+	Maxim Integrated	IC Controller PD IEEE 802.3AF 16TQFN	Active	Controller (PD)	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	36.6 V ~ 60 V	270µA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX5981BETE+T	Maxim Integrated	IC Controller PD IEEE 802.3AF 16TQFN	Active	Controller (PD)	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	36.6 V ~ 60 V	270µA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX5982AETE+	Maxim Integrated	IC Controller PD IEEE 802.3AF 16TQFN	Active	Controller (PD)	1	70W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	36.6 V ~ 60 V	250µA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX5982CETE+	Maxim Integrated	IC Controller PD IEEE 802.3AF 16TQFN	Active	Controller (PD)	1	70W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	36.6 V ~ 60 V	250µA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX5986AETE+	Maxim Integrated	IC POE SWITCH PSE 16TQFN	Active	Controller (PD), DC/DC	1	3.84W	Yes	Yes	802.3af (PoE)	8.7 V ~ 60 V	3.6mA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX5986AETE+T	Maxim Integrated	IC POE SWITCH PSE 16TQFN	Active	Controller (PD), DC/DC	1	3.84W	Yes	Yes	802.3af (PoE)	8.7 V ~ 60 V	3.6mA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX5986BETE+	Maxim Integrated	IC POWER DEVICE IEEE802.3 16TQFN	Active	Controller (PD), DC/DC	1	6.49W	Yes	Yes	802.3af (PoE)	8.7 V ~ 60 V	3.6mA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX5986BETE+T	Maxim Integrated	IC POWER DEVICE IEEE802.3 16TQFN	Active	Controller (PD), DC/DC	1	6.49W	Yes	Yes	802.3af (PoE)	8.7 V ~ 60 V	3.6mA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
MAX5987AETE+T	Maxim Integrated	IC POE POWER DEVICE	Active	Controller (PD), DC/DC	1	6.49W	Yes	Yes	802.3af (PoE)	8.7 V ~ 60 V	3.6mA	-40°C ~ 85°C	16-WQFN Exposed Pad	16-TQFN (5x5)
NCP1090DBRG	ON Semiconductor	IC Controller PD 802.3AF 8TSSOP	Active	Controller (PD)	1	12.95W	Yes	Yes	802.3af (PoE)	0 V ~ 57 V	-	-40°C ~ 85°C	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
NCP1093MNRG	ON Semiconductor	IC Controller PD 802.3AF 10DFN	Active	Controller (PD)	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	0 V ~ 57 V	-	-40°C ~ 85°C	10-VFDFN Exposed Pad	10-DFN (3x3)
SI3402-B-GMR	Silicon Labs	IC POE PD LOW EMI SW Regulators 20VQFN	Active	Controller (PD), DC/DC	1	17W	Yes	No	802.3at (PoE+), 802.3af (PoE)	2.8 V ~ 57 V	2mA	-40°C ~ 85°C	20-VQFN Exposed Pad	20-QFN (5x5)
SI3462-E01-GM	Silicon Labs	IC POE/POE PSE SGL PORT 11-QFN	Active	Controller (PSE)	1	30W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45 V ~ 57 V	8mA	-40°C ~ 85°C	10-VFDFN Exposed Pad	11-QFN (3x3)
SI3462-E01-GMR	Silicon Labs	IC POE/POE PSE SGL PORT 11-QFN	Active	Controller (PSE)	1	30W	Yes	No	802.3at (PoE+), 802.3af (PoE)	45 V ~ 57 V	8mA	-40°C ~ 85°C	10-VFDFN Exposed Pad	11-QFN (3x3)
TPS23750PWP	Texas Instruments	IC INTEG IEEE PD Controller 20-HTSSOP	Active	Controller (PD), DC/DC	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 67 V	2mA	-40°C ~ 85°C	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
TPS23750PWPR	Texas Instruments	IC INTEG IEEE PD Controller 20-HTSSOP	Active	Controller (PD), DC/DC	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 67 V	2mA	-40°C ~ 85°C	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
TPS23751PWP	Texas Instruments	IC Controller POE PWRD IEEE 16HTSSOP	Active	Controller (PD), DC/DC	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	0 V ~ 57 V	1.8mA	-40°C ~ 85°C	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-HTSSOP
TPS2375D	Texas Instruments	IC Controller POE POWERED IEEE 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 57 V	240µA	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TPS2375DR	Texas Instruments	IC Controller POE POWERED IEEE 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 57 V	240µA	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TPS2375DRG4	Texas Instruments	IC Controller POE POWERED IEEE 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 57 V	240µA	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TPS2375PW	Texas Instruments	IC Controller POE POWERED IEEE 8TSSOP	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 57 V	240µA	-40°C ~ 85°C	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
TPS2375PW-1	Texas Instruments	IC Controller POE POWERED IEEE 8TSSOP	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 57 V	240µA	-40°C ~ 85°C	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
TPS2375PWR	Texas Instruments	IC Controller POE POWERED IEEE 8TSSOP	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 57 V	240µA	-40°C ~ 85°C	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
TPS2376DDAR-H	Texas Instruments	IC Controller POE POWERED IEEE 8SOPWR	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 57 V	240µA	-40°C ~ 85°C	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad
TPS2376DDAR-HG4	Texas Instruments	IC Controller POE POWERED IEEE 8SOPWR	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 57 V	240µA	-40°C ~ 85°C	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad
TPS2377D	Texas Instruments	IC Controller POE POWERED IEEE 8-SOIC	Active	Controller (PD)	1	12.95W	Yes	No	802.3af (PoE)	0 V ~ 57 V	240µA	-40°C ~ 85°C	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TPS2378DDAR	Texas Instruments	IC Controller POE PD IEEE802.3 8SOPWR	Active	Controller (PD)	1	25.5W	Yes	Yes	802.3at (PoE+), 802.3af (PoE)	0 V ~ 57 V	285µA	-40°C ~ 85°C	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad
TPS23841PAPR	Texas Instruments	IC QUAD-PORT EQUIP MGR 64-HTQFP	Active	Controller (PSE)	4	25W	Yes	No	802.3af (PoE)	21.5 V ~ 57 V	10mA	-40°C ~ 125°C	64-TQFP Exposed Pad	64-HTQFP (10x10)
TPS2384PAP	Texas Instruments	IC POWER OVER ETHRNT QUAD 64HTQFP	Active	Controller (PSE)	4	15.4W	Yes	No	802.3af (PoE)	44 V ~ 57 V	10mA	-40°C ~ 125°C	64-TQFP Exposed Pad	64-HTQFP (10x10)
TPS2384PAPR	Texas Instruments	IC QUAD-PORT EQUIP MGR 64-HTQFP	Active	Controller (PSE)	4	15.4W	Yes	No	802.3af (PoE)	44 V ~ 57 V	10mA	-40°C ~ 125°C	64-TQFP Exposed Pad	64-HTQFP (10x10)

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