LXDC2HN23A-324(2014) 查看數據表（PDF） - Murata Manufacturing

零件编号

产品描述 (功能)

生产厂家

LXDC2HN23A-324
(Rev.:2014)

Micro DC-DC converter

Murata Manufacturing 

LXDC2HN typeA series

Micro DC-DC converter

4. Mechanical details

4-1 Outline

Top View

Device &Trace 1 pin Mark

Code

XX

W XXX

L

1

c4

c

Resin

Side View

T

Substrate

Mark

L

W

T

a

b

c

Dimension

2.5 +/- 0.2

2.0 +/- 0.2

1.2 MAX

0.85 +/- 0.1

0.60 +/- 0.1

0.15 +/- 0.15

a

Bottom View

2b

3

Unit: mm

4-2. Pin Function

Pin

Symbol

1 Vin

2 EN

3 Vout

4 GND

I/O

Input

Input

Output

-

Description

Vin pin supplies current to the LXDC2HN internal regulator.

This is the ON/OFF control pin of the device.

Connecting this pin to GND keeps the device in shutdown mode.

Pulling this pin to Vin enables the device with soft start.

This pin must not be left floating and must be terminated.

If this pin is left open, the device may be off around 100mA output.

EN=H: Device ON, EN=L: Device OFF

Regulated voltage output pin.

Apply output load between this pin and GND.

Ground pin

2

Dec 2014

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