参数资料
型号: ADP1613ARMZ-R7
厂商: Analog Devices Inc
文件页数: 10/28页
文件大小: 0K
描述: IC REG BOOST SEPIC ADJ 2A 8MSOP
设计资源: Powering a 30V DAC from a 3V supply (CN0193)
标准包装: 1
类型: 升压(升压),Sepic
输出类型: 可调式
输出数: 1
输出电压: 2.5 V ~ 20 V
输入电压: 2.5 V ~ 5.5 V
PWM 型: 电流模式
频率 - 开关: 650kHz,1.3MHz
电流 - 输出: 2A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
包装: 标准包装
供应商设备封装: 8-MSOP
产品目录页面: 791 (CN2011-ZH PDF)
配用: ADP1613-12-EVALZ-ND - BOARD EVAL FOR ADP1613
其它名称: ADP1613ARMZ-R7DKR
ADP1612/ADP1613
T
OUTPUT VOLTAGE (5V/DIV)
T OUTPUT VOLTAGE (5V/DIV)
Data Sheet
V IN = 5V
V OUT = 12V
INDUCTOR CURRENT
(200mA/DIV)
V IN = 5V
V OUT = 12V
I LOAD = 20mA
L = 6.8μH
f SW = 1.3MHz
C OUT = 10μF
SWITCH VOLTAGE (10V/DIV)
I LOAD = 250mA
L = 6.8μH
f SW = 1.3MHz
INDUCTOR CURRENT (2A/DIV)
SWITCH VOLTAGE (10V/DIV)
EN PIN VOLTAGE (5V/DIV)
TIME (400ns/DIV)
Figure 28. ADP1612/ADP1613 Switching Waveform in Discontinuous
Conduction Mode
TIME (20ms/DIV)
Figure 31. ADP1612/ADP1613 Start-Up from V IN , C SS =100 nF
T
OUTPUT VOLTAGE (5V/DIV)
T
OUTPUT VOLTAGE (5V/DIV)
V IN = 5V
V OUT = 12V
I LOAD = 200mA
INDUCTOR CURRENT
(500mA/DIV)
L = 6.8μH
f SW = 1.3MHz
C OUT = 10μF
V IN = 5V
SWITCH VOLTAGE (10V/DIV)
V OUT = 12V
I LOAD = 250mA
L = 6.8μH
SWITCH VOLTAGE (10V/DIV)
TIME (400ns/DIV)
Figure 29. ADP1612/ADP1613 Switching Waveform in Continuous
Conduction Mode
T
f SW = 1.3MHz
INDUCTOR CURRENT (500mA/DIV)
EN PIN VOLTAGE (5V/DIV)
TIME (400μs/DIV)
Figure 32. ADP1612/ADP1613 Start-Up from Shutdown, C SS = 33 nF
T
OUTPUT VOLTAGE (5V/DIV)
V IN = 5V
V OUT = 12V
OUTPUT VOLTAGE (5V/DIV)
I LOAD = 250mA
L = 6.8μH
f SW = 1.3MHz
SWITCH VOLTAGE (10V/DIV)
INDUCTOR CURRENT (2A/DIV)
EN PIN VOLTAGE (5V/DIV)
TIME (20ms/DIV)
Figure 30. ADP1612/ADP1613 Start-Up from V IN , C SS =33 nF
SWITCH VOLTAGE (10V/DIV)
V IN = 5V
V OUT = 12V
I LOAD = 250mA
L = 6.8μH
f SW = 1.3MHz
INDUCTOR CURRENT (500mA/DIV)
EN PIN VOLTAGE (5V/DIV)
TIME (400μs/DIV)
Figure 33. ADP1612/ADP1613 Start-Up from Shutdown, C SS = 100 nF
Rev. D | Page 10 of 28
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