參數(shù)資料
型號(hào): MAX8836ZEREEE+T
廠商: Maxim Integrated
文件頁(yè)數(shù): 4/19頁(yè)
文件大?。?/td> 414K
描述: IC REG DL BCK/LINEAR SYNC 16UCSP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
拓?fù)洌?/td> 降壓(降壓)同步(1),線性(LDO)(1)
功能: 任何功能
輸出數(shù): 2
頻率 - 開關(guān): 1.6MHz
電壓/電流 - 輸出 1: 3.4V,1.2A
電壓/電流 - 輸出 2: 2.85V,200mA
帶 LED 驅(qū)動(dòng)器:
帶監(jiān)控器:
帶序列發(fā)生器:
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-QSOP
包裝: 帶卷 (TR)
1.2A PWM Step-Down Converter in
2mm x 2mm WLP/UCSP for PA Power
4  _______________________________________________________________________________________
Typical Operating Characteristics
(V
IN1A
= V
IN1B
= V
IN2
= 3.6V, V
PA
= 3.4V, V
LDO2
= 2.85V, R
PA
= 7.5&, circuit of MAX8805WEVKIT, T
A
= +25癈, unless otherwise
noted.)
0
40
20
80
60
120
100
140
0    0.4 0.6
0.2
0.8 1.0 1.2 1.4 1.6 1.8
BYPASS MODE DROPOUT VOLTAGE
vs. PA LOAD CURRENT
PA LOAD CURRENT (A)
PA STEP-DOWN CONVERTER
EFFICIENCY vs. LOAD CURRENT
LOAD CURRENT (mA)
100
82
84
86
88
90
92
94
96
98
100
80
10
1000
V
IN1A
 = V
IN1B
 = 3.6V
V
IN1A
 = V
IN1B
 = 3.9V
V
IN1A
 = V
IN1B
 = 4.2V
L = 2.2礖
FDK MIPF2520
PA STEP-DOWN CONVERTER
EFFICIENCY vs. LOAD CURRENT
LOAD CURRENT (mA)
100
82
84
86
88
90
92
94
96
98
100
80
10
1000
V
IN1A
 = V
IN1B
 = 3.6V
V
IN1A
 = V
IN1B
 = 3.9V
V
IN1A
 = V
IN1B
 = 4.2V
L = 1礖
FDK MIPF2520
2.7
3.0
2.9
2.8
3.1
3.2
3.3
3.4
3.5
3.6
3.7
0
400
200
600   800   1000
PA STEP-DOWN CONVERTER
OUTPUT VOLTAGE vs. LOAD CURRENT
LOAD CURRENT (mA)
HP = PGND
HP = IN1A = IN1B
2.5
2.8
2.7
2.6
2.9
3.0
3.1
3.2
3.3
3.4
3.5
2.5
3.5
3.0
4.0   4.5   5.0   5.5
PA STEP-DOWN CONVERTER
OUTPUT VOLTAGE vs. INPUT VOLTAGE
INPUT VOLTAGE (V)
HP = PGND
HP = IN1A = IN1B
1祍/div
PA STEP-DOWN CONVERTER LIGHT-LOAD
SWITCHING WAVEFORMS
V
PA
I
LX
200mA/div
50mV/div
AC-COUPLED
2V/div
MAX8836Z toc06
V
LX
V
PA
 = 3.4V, I
PA
 = 50mA
1祍/div
PA STEP-DOWN CONVERTER
HEAVY-LOAD SWITCHING
V
PA
I
LX
200mA/div
50mV/div
AC-COUPLED
2V/div
MAX8836Z toc07
V
LX
V
PA
 = 3.4V, I
PA
 = 500mA
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參數(shù)描述
MAX8836ZEWEEE+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX8836ZEWEEE+T 制造商:Maxim Integrated Products 功能描述:
MAX883C/D 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX883C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX883CPA 功能描述:低壓差穩(wěn)壓器 - LDO 5/3.3/AdjV 200mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20