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参数资料
| 型号： | MAX1586 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones |
| 中文描述： | 高效率，低智商与动态的PDA和智能手机PMIC的核心 |
| 文件页数： | 17/32页 |
| 文件大小： | 656K |
| 代理商： | MAX1586 |
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M
High-Efficiency, Low-I
Q
PMICs with
Dynamic Core for PDAs and Smart Phones
______________________________________________________________________________________
17
MAIN
BATT
PV1
BATT
STEP-DOWN
PWM
REG1
SLEEP
LDO
LX1
PG1
V1
FB1
V2
FB2
PV2
ON
SLPIN
IN
ON
STEP-DOWN
PWM
REG2
SLEEP
LDO
LX2
PG2
FB3
ON3
IN45
V4
BYP
ON4
ON5
V6
ON6
IN6
V5
PV3
TO BATT
TO V2
TO V2
TO BATT
PWM
LDO
REG
4
LDO
REG
5
STEP-DOWN
PWM
REG3
LX3
PG3
LDO
REG
6
V2, VCC_MEM
2.5V WITH FB2 = GND,
1.8V WITH FB2 = IN (MAX1586A, MAX1587A)
3.3V WITH FB2 = IN (MAX1586B)
OR ADJ WITH RESISTORS
V1, VCC_IO
3.3V WITH FB1 = GND,
3.0V WITH FB1 = IN,
OR ADJ WITH RESISTORS
VCC_USIM
0V, 1.8V, 3.0V (DEF = 0V)
V4, VCC_PLL
1.3V, 35mA
V5, VCC_SRAM
1.1V, 35mA
V3, VCC_CORE
0.75V TO 1.3V
(DEF = 1.3V)
FROM CPU
PWR_EN
FROM CPU
SYS_EN
ON1
RUN
SLEEP
ON2
DBI (3.15V OR ADJ)
LBO
REF
1.25V
REF
UVLO
AND
BATT
MON
LBI (3.6V OR ADJ)
BKBT
DBO
SLP
TO V1
REG1 OK
POK
SCL
SDA
GND
I
2
C
SERIAL
CC1
CC2
CC3
V7, VCC_BATT
(1ST SUPPLY, ALWAYS ON)
FROM CPU
SYS_EN
V7
V1–V6
POWER-
OK
TO CPU
nRESET
TO CPU
nVCC_FAULT
RSO
MR
RESET INPUT
Li+
BACKUP
BATTERY
OPEN-DRAIN LOW-BATT OUT
OPEN-DRAIN DEAD-BATT OUT
TO nBATT_FAULT
V3
DAC
RAMP
SRAD
PWM3
FORCE REG3
TO PWM
V7
RESET
2.425V
65ms
ADJ
ON
MAX1586
100k
Figure 1. MAX1586 Functional Diagram. The MAX1587 omits some features. See the Pin Description section.
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1587 | High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones |
| MAX1587AETL | High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones |
| MAX1586BETM | High-Efficiency, Low-IQ PMICs with Dynamic Core for PDAs and Smart Phones |
| MAX1589A | Low-Input-Voltage, 500mA LDO Regulator with RESET in SOT and TDFN |
| MAX1589AETT | Low-Input-Voltage, 500mA LDO Regulator with RESET in SOT and TDFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1586AETM | 功能描述:直流/直流开关调节器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| MAX1586AETM+ | 功能描述:直流/直流开关调节器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| MAX1586AETM+T | 功能描述:直流/直流开关调节器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| MAX1586AETM-T | 功能描述:直流/直流开关调节器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| MAX1586AEVCMAXQU | 功能描述:电源管理IC开发工具 MAX1586A Evaluation Kit/Evaluation System RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
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