参数资料
型号: MAX16976AEE/V+T
厂商: Maxim Integrated Products
文件页数: 9/17页
文件大小: 0K
描述: IC REG BUCK 5V/ADJ 0.6A 16QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 降压(降压)
输出类型: 两者兼有
输出数: 1
输出电压: 5V,1 V ~ 10 V
输入电压: 3.5 V ~ 28 V
PWM 型: 电流模式
频率 - 开关: 220kHz ~ 1MHz
电流 - 输出: 600mA
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-SSOP(0.154",3.90mm 宽)
包装: 带卷 (TR)
供应商设备封装: 16-QSOP
MAX16976
28V, 600mA Automotive Step-Down Converter
with Low Operating Current
Pin Description (continued)
PIN
13
14
15
16
NAME
SUPSW
EN
RES
RESETI
FUNCTION
Internal High-Side Switch Supply Input. SUPSW provides power to the internal switch. Connect a 4.7 F F
capacitor from SUPSW to ground. Connect SUP to SUPSW. See the Input Capacitor section.
Battery-Compatible Enable Input. Drive EN low to disable the device. Drive EN high to enable the device.
Open-Drain Active-Low Reset Output. RES asserts when V OUT is below the reset threshold set by RESETI.
Reset Threshold Level Input. Connect to a resistive divider to set the reset threshold for RES . Connect
RESETI to GND to enable the internal reset threshold.
Functional Diagram
SUP
BIAS
FOSC
BST
SUPSW
I SENSE
DRV
FSYNC
LEVEL
SHIFT
LX
OUT
OSC
SUM
ILIM
EN
STANDBY
SUPPLY
LDO
REF
EA
PWM
COMP
LOGIC
UVLO
LOGIC FOR
MUX
FB
COMP
SOFT-
VBIAS
100% DUTY-CYCLE
OPERATION
START
10μA
CRES
RESETI
B.G.
REF
COMP
COMP
MAX16976
RES
GND
????????????????????????????????????????????????????????????????? Maxim Integrated Products 9
相关PDF资料
PDF描述
AVS107M10C12T-F CAP ALUM 100UF 10V 20% SMD
MAX856CUA+ IC REG BOOST 3.3V/5V 0.15A 8UMAX
EEM40DCCI-S189 CONN EDGECARD 80POS R/A .156 SLD
MAX755CSA+T IC REG INV ADJ 0.2A 8SOIC
SC312MF-180 INDUCTOR SMD 18UH 0.68A 100KHZ
相关代理商/技术参数
参数描述
MAX16977EVKIT# 功能描述:直流/直流开关转换器 36V 2A 2.2MHz Step-Down Converter with Low Operating Current RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX16977RATE/V+ 功能描述:直流/直流开关转换器 36V 2A 2.2MHz Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX16977RATE/V+T 功能描述:直流/直流开关转换器 36V 2A 2.2MHz Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX16977RATE+ 制造商:Maxim Integrated Products 功能描述:36V, 2A, 2.2MHZ STEP-DOWN CONVERTER WITH LOW OPERATING CURRE - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC REG BUCK SYNC 5V/ADJ 16TQFN 制造商:Maxim Integrated Products 功能描述:Voltage Regulators - Switching Regulators 36V 2.2MHz SD Cnvtr 2A w/ Low Op Crnt
MAX16977RATE+T 制造商:Maxim Integrated Products 功能描述:36V, 2A, 2.2MHZ STEP-DOWN CONVERTER WITH LOW OPERATING CURRE - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC REG BUCK SYNC 5V/ADJ 16TQFN