S7AH-02A1A00

S7AH-02A1A00 Datasheet

Part Number Surface Mount S7AH-02A1A0

Part	Datasheet
S7AH-02A1A00	S7AH-02A1A00 (pdf)

Related Parts	Information
V7AH-02A1A00	V7AH-02A1A00

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NON-ISOLATED DC/DC CONVERTERS 12V Input 0.9V-3.63V/2A Output X7AH-02A1A0 • Non-Isolated • High Efficiency • High Power Density • Excellent Thermal Performance • Low Cost • Remote On/Off • Input Under Voltage Lockout • OCP/SCP • Wide Range Trim The Bel X7AH-02AXX0 modules are a series of non-isolated, step down DC/DC power converters that operate from a nominal 12V source. These converters are available in a range of output voltages from 0.9V to 3.63V. It is packaged in a compact, overmolded package rated at 2A. Optional lead forming provides a vertical mount product for minimal footprint or a surface mount option for a very low profile. The output is closely regulated and the efficiency is typically 88% at full load. Typical features include remote on/off, input under voltage lockout, over current protection and short circuit protection. Part Selection Output Voltage Input Voltage 3.63V Max. Output Current 2A Max. Output Power 7W Typical Efficiency Part Number Surface Mount S7AH-02A1A0 Part Number Vertical Mount V7AH-02A1A0 Absolute Maximum Ratings Parameter Input Voltage continuous -0.3V Output Enable Terminal Voltage -0.3V Ambient Temperature -40°C Storage Temperature -55°C Max 15V 85°C 125°C Notes Input Specifications Parameter Input Voltage Input Current no load Input Current full load VO=3.3V VO=2.5V VO=1.8V VO=1.5V VO=1.2V VO=0.9V Remote Off Input Current Input Reflected Ripple Current pk-pk Input Reflected Ripple Current RMS I2t Inrush Current Transient Turn on Voltage Threshold Turn off Voltage Threshold Min 10.8V 8.8V Typ - 300mA 100mA 0.01A2s 9.6V - Max 13.2V 50mA

PDF Datasheet Preview

NON-ISOLATED DC/DC CONVERTERS
12V Input 0.9V-3.63V/2A Output

X7AH-02A1A0
• Non-Isolated
• High Efficiency
• High Power Density
• Excellent Thermal Performance
• Low Cost
• Remote On/Off
• Input Under Voltage Lockout
• OCP/SCP
• Wide Range Trim

The Bel X7AH-02AXX0 modules are a series of non-isolated, step down DC/DC power converters that operate from a nominal 12V source. These converters are available in a range of output voltages from 0.9V to 3.63V. It is packaged in a compact, overmolded package rated at 2A. Optional lead forming provides a vertical mount product for minimal footprint or a surface mount option for a very low profile. The output is closely regulated and the efficiency is typically 88% at full load. Typical features include remote on/off, input under voltage lockout, over current protection and short circuit protection.

Part Selection

Output Voltage

Input Voltage
3.63V

Max. Output Current 2A

Max. Output Power 7W

Typical Efficiency

Part Number Surface Mount S7AH-02A1A0

Part Number Vertical Mount V7AH-02A1A0

Absolute Maximum Ratings

Parameter

Input Voltage continuous
-0.3V

Output Enable Terminal Voltage
-0.3V

Ambient Temperature
-40°C

Storage Temperature
-55°C

Max 15V 85°C 125°C

Notes

Input Specifications

Parameter

Input Voltage

Input Current no load Input Current full load

VO=3.3V VO=2.5V VO=1.8V VO=1.5V VO=1.2V VO=0.9V Remote Off Input Current Input Reflected Ripple Current pk-pk Input Reflected Ripple Current RMS I2t Inrush Current Transient

Turn on Voltage Threshold

Turn off Voltage Threshold

Min 10.8V
8.8V

Typ -
300mA
100mA 0.01A2s
9.6V -

Max 13.2V 50mA

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Datasheet ID: S7AH-02A1A00 521668