EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
S7AH-03H1800
Same model may have multiple batches, images only for reference.

S7AH-03H1800

Part No S7AH-03H1800
Manufacturer Bel Power Solutions
Catalog Power Supplies Board Mount DCDC Converters
Description DC DC CONVERTER 1.8V 5W / Non-Isolated PoL Module DC DC Converter 1 Output 1.8V 3A 4.5V - 32V Input
Datasheet
S7AH-03H1800 Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Power Supplies - Board Mount>DC DC Converters
Mfr Bel Power Solutions
Series x7AH-03H
Package Tube
Product Status Obsolete
Type Non-Isolated PoL Module
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 32V
Voltage - Output 1 1.8V
Current - Output (Max) 3A
Power (Watts) 5 W
Applications ITE (Commercial)
Features Remote On/Off, OCP, SCP, UVLO
Temperature Range - Operating -40°C ~ 85°C
Efficiency 85%
Mounting SMD (SMT)
Package / Case 7-SMD Module
Dimension 0.78" L x 0.70" W x 0.32" H (19.7mm x 17.8mm x 8.1mm)
Control Features Enable, Active High
Other Names 507-1135-5,507-1135-5,179-S7AH-03H1800
Standard Package 25
RoHS Status RoHS non-compliant
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.40.9580
Win Source Part Number 1237564-S7AH-03H1800
Ultra Librarian 3D Model Ultra Librarian S7AH-03H1800 CAD Model

Description

The x7AH-03H series Non-Isolated PoL Module from Bel Power Solutions is a high-efficiency power supply.

  • Features: Remote On/Off, OCP, SCP, and UVLO protection
  • Package: Tube
  • Package: 25
  • Mounting: SMD (SMT)
  • Power Output: 5W
  • Current Output (Max): 3A
  • Input Voltage: 4.5V to 32V
  • Output Voltage: 1.8V
  • Efficiency: 85%
  • Operating Temperature: -40°C to 85°C
  • Dimension: 0.78" L x 0.70" W x 0.32" H (19.7mm x 17.8mm x 8.1mm)
  • Status: Obsolete
  • RoHS: Non-compliant

You May Also Be Interested in

TMR 6-2423WI Traco Power
TMR 6-2423WI
Traco Power
DC DC CONVERTER +/-15V 6W
Need more? Email Us
MPM3695GBH-100-0001 Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM3695GBH-100-0001
Monolithic Power Systems Inc.
DC DC CONVERTER 3.3V
Lowest to $91.0490
MPM3804GG-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM3804GG-Z
Monolithic Power Systems Inc.
DC DC CONVERTER 0.6-5.5V
Lowest to $11.7294
MPM3650GQW-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM3650GQW-Z
Monolithic Power Systems Inc.
1.2MHZ, SYNCHRONOUS, 2.75V TO 17
Lowest to $12.8060
TPSM33615RDNRTexas Instruments
TPSM33615RDNR
Texas Instruments
3-V TO 36-V INPUT, 1 TO 15-V OUT
Lowest to $11.5212
TBA 2-1212 Traco Power
TBA2-1212
Traco Power
DC DC CONVERTER 12V 2W
Need more? Email Us
MPM3620GQV-P Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM3620GQV-P
Monolithic Power Systems Inc.
DC DC CONVERTER 0.8-18.48V
Need more? Email Us
MPM3515GQV-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM3515GQV-Z
Monolithic Power Systems Inc.
DC DC CONVERTER 0.8-30V
Lowest to $1.7820
MPM38111GR-Z Monolithic Power Systems Inc. – Price, Stock & Datasheet
MPM38111GR-Z
Monolithic Power Systems Inc.
DC DC CONVERTER 1.8V 1.2V
Lowest to $4.6363

Top Sellers

BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.3955
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess