L7985A

Active

2 A step-down switching regulator
Learn More about L7985A

Quantity	$ per Unit	Savings
1 - 9	$2.53	0%
10 - 24	$2.27	10%
25 - 40	$2.15	15%
40 +	Contact Sales

Out of stock

$2.53

Notify me

Parameter

Parameter Name	Parameter Value
Input Voltage Min Volt	4.5
Input Voltage Max Volt	38.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
ROHS Compliance Grade	Ecopack2
Grade	Industrial
Package Name	PowerSO-8

Description

The L7985/A is a step-down switching regulator with a 2.5 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 2 A current to the load depending on the application conditions. The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to V_IN. Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz. The DFN and the HSOP packages with exposed pad allow the reduction of R_thJAdown to 60 °C/W and 40 °C/W respectively.

Key features

Key features
2 A DC output current 4.5 V to 38 V input voltage Output voltage adjustable from 0.6 V 250 kHz switching frequency, programmable up to 1 MHz Internal soft-start and enable Low dropout operation: 100% duty cycle Voltage feed-forward Zero load current operation Overcurrent and thermal protection VFDFPN 3x3 - 10L and HSOP8 package

STEVAL-ISA097V1

2 A step-down switching demonstration board base...

$31.85

Notify me

L7985ATR

L7985A

Active

2 A step-down switching regulator Learn More about L7985A

2 A step-down switching regulator
Learn More about L7985A