L9610

更新时间： 2024-01-02 21:16:00

阅读下载

获取价格

如果您发现信息不准确，欢迎纠错

L9610 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	SOIC	包装说明：	MICRO, SO-16
针数：	16	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.82	Is Samacsys：	N
模拟集成电路 - 其他类型：	SWITCHING CONTROLLER	控制模式：	CURRENT-MODE
控制技术：	PULSE WIDTH MODULATION	最大输入电压：	16 V
最小输入电压：	6 V	JESD-30 代码：	R-PDSO-G16
JESD-609代码：	e4	长度：	9.9 mm
功能数量：	1	端子数量：	16
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOP16,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	1.75 mm
子类别：	Switching Regulator or Controllers	表面贴装：	YES
切换器配置：	SINGLE	最大切换频率：	200 kHz
技术：	MOS	温度等级：	INDUSTRIAL
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3.9 mm
Base Number Matches：	1

L9610C - L9611C

After the overcurrent protection time is reached, the

powerMOS is switched-off ; this condition is latched

by settingan internalflip-flop and is externallymoni-

tored by the low state of the MON pin.

In both cases the thresholds are provided with suit-

able hysteresis values.

The loaddumpprotection functionallows the device

to withstand - for a limited time - high overvoltages.

It consists of an active clamping diode which limits

the circuit supply voltage to V_CLAMPandan external

current limiting resistor R1. The maximum pulse

supply current (see abs. max. ratings is equal to

0.3A. Thereforethe maximum load dump voltage is

given by :

To resetthelatchthe supplyvoltage hasto fallbelow

V_SLor the device must be switched off.

UNDER AND OVERVOLTAGE SENSE WITH

LOAD DUMP PROTECTION

The undervoltagedetection feature resetsthe timer

and switches off the output driving signal when the

supply voltage is less than V_SL.

V_DUMP= V_SC+ 0.3R₁

In this condition the gate of the powerMOS is held

at the GND pin potential and thus the load voltage

is :

If the supply voltage exceeds the max operating

supply voltage value, an internal comparator dis-

ables the charge pump, the oscillator and the exter-

nal powerMOS.

V_L= Vs - V_CLAMP- V_GS

Figure 1 : Typical Transfer Curve.

5/12

1 2 3 456 7 8...12

下载PDF

型号	品牌	描述	获取价格	数据表
L9610C	STMICROELECTRONICS	PWM POWER MOS CONTROLLER	获取价格
L9610C013TR	STMICROELECTRONICS	SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDSO16, SO-16	获取价格
L9611	STMICROELECTRONICS	PWM POWER MOS CONTROLLER	获取价格
L9611C	STMICROELECTRONICS	PWM POWER MOS CONTROLLER	获取价格
L9613	STMICROELECTRONICS	DATA INTERFACE	获取价格
L9613B	STMICROELECTRONICS	DATA INTERFACE	获取价格