NCV8660B(2010) View Datasheet(PDF) - ON Semiconductor

Part Name

Description

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NCV8660B
(Rev.:2010)

Very Low Iq LD0 150 mA Regulator with RESET and Delay Time Select

ON Semiconductor 

NCV8660B

PIN DESCRIPTIONS

Pin

Symbol

1

IN

2

RO

5−8

GND

3

DT

4

OUT

Function

Input Supply Voltage. 0.1 mF bypass capacitor to GND at the IC.

Reset Output. CMOS compatible output. Goes low when VOUT drops by more than 7% from nominal.

Ground

Reset Delay Time Select. Short to GND or connect to OUT to select time.

Regulated Voltage Output. 2.2 mF to ground for typical applications.

IN

OUT

Current Limit

and Thermal

Shutdown

+

−

Vref1

GND

DT

−

Timing

+

Circuit

RO

Vref2

Figure 2. Block Diagram

http://onsemi.com

2

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