PT78NR103V

Part No :: PT78NR103V

Manufacturer: Texas Instruments

VIGOR # :: 4992029

Description: DC DC CONVERTER -3V

Catalog: DC DC Converters

DataSheet: PT78NR103V PDF

Country of origin: -

Date code: -

PT78NR103V Specifications

Type	Description
Series:	PT78NR100
Package:	Tray
Part Status:	Obsolete
Type:	Non-Isolated PoL Module
Number of Outputs:	1
Voltage - Input (Min):	7V
Voltage - Input (Max):	25V
Voltage - Output 1:	-3V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	1A
Power (Watts):	-
Voltage - Isolation:	-
Applications:	ITE (Commercial)
Features:	OTP, SCP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	75%
Mounting Type:	Through Hole
Package / Case:	3-SIP Module
Size / Dimension:	0.90" L x 0.31" W x 0.94" H (22.9mm x 7.9mm x 23.9mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
PSR1.0-5P0 Match 100%	P-Duke Technology, Inc. DC DC CONVERTER 5V 5W	PT78NR103V vs PSR1.0-5P0
AMSRB1-783.3JZ Match 100%	DComponents DC DC CONVERTER 3.3V 3.3W	PT78NR103V vs AMSRB1-783.3JZ
LME78_03-1.0 Match 100%	TE Connectivity AMP Connectors DC-DC POL	PT78NR103V vs LME78_03-1.0
K7803M-1000R3 Match 100%	Mornsun DC DC CONVERTER 3.3V 3.3W	PT78NR103V vs K7803M-1000R3
LCW78_03-1.0 Match 100%	TE Connectivity AMP Connectors DC-DC POL	PT78NR103V vs LCW78_03-1.0
R-78C1.8-1.0/X9 Match 100%	RECOM Power DC DC CONVERTER 1.8V 1.8W	PT78NR103V vs R-78C1.8-1.0/X9

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 420

Shipped from

HK warehouse

Expected Shipping Date

Aug 01 - Aug 05 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of PT78NR103V is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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PT78NR103V

PT78NR103V

4992029

Pricing(USD)