参数资料
型号: L6732
厂商: STMICROELECTRONICS
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
封装: LEAD FREE, HTSSOP-16
文件页数: 2/37页
文件大小: 898K
代理商: L6732
Electrical characteristics
L6732
10/37
Symbol
Parameter
Test condition
Min
Typ
Max
Unit
Gate drivers
RHGATE_ON High side source resistance
VBOOT - VPHASE = 5 V
1.7
RHGATE_OFF High side sink resistance
VBOOT - VPHASE = 5 V
1.12
RLGATE_ON Low side source resistance
VCCDR = 5 V
1.15
RLGATE_OFF Low side sink resistance
VCCDR = 5 V
0.6
Protections
IOCH
OCH current source
VOCH = 1.7 V
90
100
110
Α
IOCL
OCL current source
90
100
110
Α
OVP
Over voltage trip
(VFB / VEAREF)
VFB rising
VEAREF = 0.6 V
120
%
VFB falling
VEAREF = 0.6 V
117
%
Under voltage threshold
(V
B
FB B/ VBEAREFB)
V
B
FBB falling
80
%
Power good
Upper threshold
(V
B
FB B/ VBEAREFB)
V
B
FBB rising
108
110
112
%
Lower threshold
(V
B
FB B/ VBEAREFB)
V
B
FBB falling
88
90
92
%
V
B
PGOODB
PGOOD voltage low
I
B
PGOODB = -5 mA
0.5
V
Table 5.
Electrical characteristics
(VCC = 12 V, TA = 25 °C, unless otherwise specified) (continued)
Table 6.
Thermal characteristics (VCC = 12 V)
Symbol
Parameter
Test condition
Min
Typ
Max
Unit
Output voltage
VFB
Output voltage
TJ = 0 °C ~ 125 °C
0.596
0.6
0.605
V
TJ = -40 °C ~ 125 °C
0.593
0.6
0.605
相关PDF资料
PDF描述
L6732TR SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
L6788ATR 3-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40
L6788A 3-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40
L6910A 1.3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16
L6910GTR 1.3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16
相关代理商/技术参数
参数描述
L6732_08 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Adjustable step-down controller with synchronous rectification
L6732_0906 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Adjustable step-down controller with synchronous rectification
L6732C 功能描述:DC/DC 开关控制器 Adjustable Step Down Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
L6732CTR 功能描述:开关变换器、稳压器与控制器 Step-Dwn Controller RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel
L6732TR 功能描述:DC/DC 开关控制器 VOLTAGE REGULATOR RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK