Datasheet > BD9533EKN_08

BD9533EKN_08

更新时间： 2022-12-18 00:34:18

品牌	Logo	应用领域
罗姆 - ROHM		稳压器开关动态存储器双倍数据速率
页数	文件大小	规格书
21页	717K
描述
Switching Regulators for DDR-SDRAM Cores

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数据手册

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BD9533EKN_08 数据手册

●Block Diagram

VCC

VIN

VREG

2.5V

VDD

VREG

VIN

UVLO

Reference

Block

2.5VReg

BOOT

Soft Start Block

VIN

OVP

REF×1.2

REF×0.7

SS×0.7

SCP

VOUT

SCP

REF

VOUT

H³Reg^TM

Controller

Block

Driver

Circuit

SLLM

VDD

SLLM

Current Limit

VOUT

ILIM

UVLO

ILIM

PGND

TSD

Thermal

SCP

TSD

Protection

EN/UVLO

Is-

Is+

GND

SLLM

ILIM

●PHYSICAL DIMENSIONS

●Pin Number・Pin Name

No.

Pin Name

GND

VCC

ILIM

BD9533

VIN

SLLM

SCP

IS-

IS+

1PIN MARK

Lot No.

PGND

VDD

BOOT

(UNIT：mm)

HQFN20V

※ Mounting is not recommended to the dotted line part.

VOUT

VREG

REF

FIN

Please short FIN to the 1PIN

7/20

1...4 5 678 9 10...21

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