Datasheet > LMR23630APDRRR

LMR23630APDRRR

更新时间： 2023-09-03 20:28:10

品牌	Logo	应用领域
德州仪器 - TI		转换器
页数	文件大小	规格书
45页	3301K
描述
SIMPLE SWITCHER® 36V、3A 同步降压转换器 \| DRR \| 12 \| -40 to 125

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LMR23630APDRRR 数据手册

LMR23630

www.ti.com.cn

ZHCSF93E –DECEMBER 2015 –REVISED AUGUST 2020

7 Specifications

7.1 Absolute Maximum Ratings

Over the recommended operating junction temperature range of –40°C to +125°C (unless otherwise noted) ⁽¹⁾

PARAMETER

MIN

–0.3

–5.5

–0.3

–1

MAX

UNIT

VIN to PGND

V_IN+ 0.3

4.5

EN/SYNC to AGND

FB to AGND

Input voltages

RT to AGND

4.5

PGOOD to AGND

AGND to PGND

0.3

SW to PGND

V_IN+ 0.3

SW to PGND less than 10 ns transients

BOOT to SW

–5

Output voltages

5.5

–0.3

–40

–65

4.5⁽²⁾

150

VCC to AGND

T_J

Junction temperature

Storage temperature

°C

T_stg

150

(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under

Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device

reliability.

(2) In shutdown mode, the VCC to AGND maximum value is 5.25 V.

7.2 ESD Ratings

VALUE

UNIT

Human-body model (HBM) for HSOIC ⁽¹⁾

±2000

Human-body model (HBM) for WSON with RT and

PGOOD⁽¹⁾

±2500

V_(ESD)

Electrostatic discharge

Charged-device model (CDM) for HSOIC and WSON RT⁽²⁾

Charged-device model (CDM) for WSON PGOOD⁽²⁾

±1000

±750

(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

7.3 Recommended Operating Conditions

Over the recommended operating junction temperature range of –40°C to +125°C (unless otherwise noted) ⁽¹⁾

MIN

MAX UNIT

VIN

1.2

EN/SYNC

–5

–0.3

Input voltage

PGOOD

Input current

Output voltage

Output current

Temperature

PGOOD pin current

V_OUT

I_OUT

Operating junction temperature, T_J

125

°C

–40

(1) Operating Ratings indicate conditions for which the device is intended to be functional, but do not ensure specific performance limits.

For ensured specifications, see 节7.5.

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