參數(shù)資料
型號(hào): MAX8896EREE+T
廠商: Maxim Integrated
文件頁(yè)數(shù): 7/17頁(yè)
文件大?。?/td> 449K
描述: IC REG TRPL BCK/LINEAR 16UCSP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
拓?fù)洌?/td> 降壓(降壓)同步(2),線性(LDO)(1)
功能: 任何功能
輸出數(shù): 3
頻率 - 開(kāi)關(guān): 2MHz
電壓/電流 - 輸出 1: 0.2 V ~ 1.7 V,700mA
電壓/電流 - 輸出 2: 3.1V,200mA
電壓/電流 - 輸出 3: 2.8V,200mA
帶 LED 驅(qū)動(dòng)器: 無(wú)
帶監(jiān)控器: 無(wú)
帶序列發(fā)生器: 無(wú)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 16-WFBGA,CSPBGA
供應(yīng)商設(shè)備封裝: 16-UCSP(4x4)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱(chēng): MAX8896EREE+TDKR
Dual PWM Step-Down Converter in a 2mm x
2mm Package for WCDMA PA and RF Power
_______________________________________________________________________________________ 7
10祍/div
OUT1 LOAD TRANSIENT RESPONSE
I
OUT
200mA/div
100mV/div
(AC-COUPLED)
MAX8896 toc16
V
PA
500mA
0mA
10祍/div
OUT1 REFIN TRANSIENT RESPONSE
V
REFIN
500mV/div
500mV/div
1A/div
MAX8896 toc17
V
PA
I
L1
0.72V
0.2V
1.8V
0.5V
2.5& LOAD
10祍/div
OUT1 REFIN TRANSIENT RESPONSE
WITH BYPASS EVENT
V
REFIN
1V/div
1V/div
1A/div
MAX8896 toc18
V
PA
I
L1
3.3V
0.6V
1.8V
0
30
20
10
40
50
60
70
80
90
100
0
50
100    150    200
OUT2 EFFICIENCY
vs. LOAD CURRENTo
LOAD CURRENT (mA)
V
CC
 = 4.2V
V
CC
 = 3.6V
V
CC
 = 3.2V
20祍/div
OUT1 LINE TRANSIENT RESPONSE
V
IN
500mV/div
10mV/div
(AC-COUPLED)
200mA/div
MAX8896 toc15
V
PA
I
L1
50mA LOAD
4.0V
3.5V
Typical Operating Characteristics (continued)
(V
CC
= V
IN1
= V
IN2
= 3.6V, V
REFIN
= 0.72V, circuit of Figure 3, T
A
= +25癈, unless otherwise noted.)
3.04
3.05
3.06
3.07
3.08
3.09
3.10
3.11
3.12
0
50
100    150    200
*OUT2 IN DROPOUT
OUT2 VOLTAGE
vs. LOAD CURRENT
LOAD CURRENT (mA)
V
CC
 = 3.6V
V
CC
 = 3.2V*
V
CC
 = 4.2V
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