参数资料
型号: MAX8896EREE+T
厂商: Maxim Integrated
文件页数: 11/17页
文件大小: 449K
描述: IC REG TRPL BCK/LINEAR 16UCSP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
拓扑: 降压(降压)同步(2),线性(LDO)(1)
功能: 任何功能
输出数: 3
频率 - 开关: 2MHz
电压/电流 - 输出 1: 0.2 V ~ 1.7 V,700mA
电压/电流 - 输出 2: 3.1V,200mA
电压/电流 - 输出 3: 2.8V,200mA
带 LED 驱动器:
带监控器:
带序列发生器:
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-WFBGA,CSPBGA
供应商设备封装: 16-UCSP(4x4)
包装: 标准包装
其它名称: MAX8896EREE+TDKR
OUT1
PWM LOGIC
STEP DOWN
CURRENT LIMIT
PWM ERROR
COMPARATOR
CURRENT-LIMIT
CONTROL
LX1
PGND1
PA OUT
BYPASS FET
REFIN
R1
R2
R3
R5
R4
R6
R7
C2
C1
RFEN2
R7
ERROR
AMP
LDO
CURRENT LIMIT
BANDGAP
LDO
OUT2
LX2
V
CC
1.25V
REFERENCE
REFBP
BANDGAP
PAEN
IN1
CONTROL
LOGIC
RFEN1
OUT1
EN
OUT1
EN
PGND2
OUT2
PWM LOGIC
IN2
EN
FB NETWORK/
COMPENSATION
EN
BIAS
AGND
OUT2
V
CC
R9
BANDGAP
Figure 1. Block Diagram
Dual PWM Step-Down Converter in a 2mm x
2mm Package for WCDMA PA and RF Power
______________________________________________________________________________________ 11
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