参数资料
型号: MCP16321T-500E/NG
厂商: Microchip Technology
文件页数: 16/34页
文件大小: 0K
描述: IC REG BUCK SYNC 5V 1A 16-VQFN
标准包装: 1
类型: 降压(降压)
输出类型: 固定
输出数: 1
输出电压: 5V
输入电压: 6 V ~ 24 V
PWM 型: 电流模式
频率 - 开关: 1MHz
电流 - 输出: 1A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-VFQFN 裸露焊盘
包装: 标准包装
供应商设备封装: 16-QFN(3x3)
其它名称: MCP16321T-500E/NGDKR
MCP16321/2
4.1.9
OVERTEMPERATURE
PROTECTION
Overtemperature protection limits the silicon die
temperature to +170°C by turning the converter off. The
normal switching resumes at +160°C.
V IN
C IN
UV
Protection
V OUT
EN
OTEMP
Protection
V OUT
R TOP
PG
4.2V
Monitor and
Control
Current
Limit
Slope
Comp
BOOST
Voltage
BOOST
R BOT
FB
OV
Protection
+
+
CS
C BOOST
V REF and
Softstart
+
PWM
+
Amp
-
COMP
-
Comparator
HS
Drive
SW
L
V OUT
Gate Drive
Compensation
1 MHz
Control
Internal Bias
V REF
Oscillator
-
COMP
+
LS
Drive
C OUT
PFM
Comparator
SGND
PGND
FIGURE 4-1:
DS22285A-page 16
MCP16321/2 Block Diagram.
? 2011 Microchip Technology Inc.
相关PDF资料
PDF描述
VI-B13-EV-F1 CONVERTER MOD DC/DC 24V 150W
VE-26K-EW-F3 CONVERTER MOD DC/DC 40V 100W
VI-B12-EV-F3 CONVERTER MOD DC/DC 15V 150W
VE-26J-EW-F2 CONVERTER MOD DC/DC 36V 100W
VI-B11-EV-F2 CONVERTER MOD DC/DC 12V 150W
相关代理商/技术参数
参数描述
MCP16321T-500NG 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:24V Input, 1A/2A Output, High Efficiency Synchronous Buck Regulator with Power Good Indication
MCP16321T-ADJE 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:24V Input, 1A/2A Output, High Efficiency Synchronous Buck Regulator with Power Good Indication
MCP16321T-ADJE/NG 功能描述:开关变换器、稳压器与控制器 1A Synchrouns Buck Switcher 24Vin 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
MCP16321T-ADJNG 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:24V Input, 1A/2A Output, High Efficiency Synchronous Buck Regulator with Power Good Indication
MCP16322 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:24V Input, 1A/2A Output, High Efficiency Synchronous Buck Regulator with Power Good Indication