參數(shù)資料
型號: MAX8884YEREKE+T
廠商: Maxim Integrated
文件頁數(shù): 6/17頁
文件大?。?/td> 579K
描述: IC REG TRPL BCK/LINEAR 16UCSP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
拓撲: 降壓(降壓)同步(1),線性(LDO)(2)
功能: 任何功能
輸出數(shù): 3
頻率 - 開關(guān): 2MHz
電壓/電流 - 輸出 1: 1.2 V/1.8 V,700mA
電壓/電流 - 輸出 2: 1.2 V/1.8 V,300mA
電壓/電流 - 輸出 3: 1.2 V/1.8 V,300mA
帶 LED 驅(qū)動器:
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-WFBGA,CSPBGA
供應(yīng)商設(shè)備封裝: 16-UCSP(4x4)
包裝: 帶卷 (TR)
700mA DC-DC Step-Down Converters
with Dual 300mA LDO in 2mm x 2mm CSP
6  _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
IN
= V
IN1A
= V
IN1B
= V
IN2
= 3.6V, V
BUCK
= 1.2V, V
LDO1
= 1.8V, V
LDO2
= 2.8V, MAX8884YEVKIT, T
A
= +25癈, unless otherwise noted.)
LDO POWER SUPPLY
RIPPLE REJECTION, V
OUT
 = 1.8V
FREQUENCY (kHz)
100
10
0.1    1
10
20
30
40
50
60
70
80
0
0.01
1000
I
LDO
 = 30mA
LDO OUTPUT VOLTAGE
NOISE WAVEFORM, V
OUT_
 = 1.8V
MAX8884Y/Z toc20
400 s/div
MAX8884Y/MAX8884Z
LDO1 = 1.8 AT 30mA
V
IN
 = 3.6V
50礦/div
V
N
 = 26.1礦
RMS
,
f = 100Hz to 100kHz, I
LDO_
 = 30mA
LDO2 DROPOUT VOLTAGE
vs. LOAD CURRENT
LOAD CURRENT (mA)
250
200
150
100
50
50
100
150
200
250
0
0
300
LDO POWER SUPPLY
RIPPLE REJECTION, V
OUT
 = 2.8V
FREQUENCY (kHz)
100
10
1
0.1
10
20
30
40
50
60
70
0
0.01
1000
I
LDO_
 = 30mA
LDO1, LDO2 INPUT SUPPLY CURRENT
vs. INPUT VOLTAGE
INPUT VOLTAGE (V)
5
4
3
2
1
50
100
150
200
250
300
350
0
0
6
V
LDO1_EN
 = V
LDO2_EN
 = V
IN
,
V
BUCK_EN
 = 0
MAX8884Y STEP-DOWN CONVERTER
SHUTDOWN WAVEFORMS
MAX8884Y/Z toc15
10祍/div
I
LX
V
OUT
V
BUCK_EN
0V
1V/div
0V
5V/div
500mA/div
0A
I
LOAD
 = 500mA
相關(guān)PDF資料
PDF描述
MAX8896EREE+T IC REG TRPL BCK/LINEAR 16UCSP
MC33232PG IC PFC CONTROLLER CRM 8DIP
MC33260DR2G IC PFC CONTROLLER DCM 8SOIC
MC33262DG IC PFC CONTROLLER CRM 8SOIC
MC33368DR2G IC PFC CONTROLLER CRM 16SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX8884ZEREKE+T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 700mA Step-Down DC/DC Converters RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX8885EUK25 制造商:Maxim Integrated Products 功能描述:LOW-DROPOUT LINEAR REGULATORS WITH - Rail/Tube
MAX8885EUK25+ 制造商:Maxim Integrated Products 功能描述:
MAX8885EUK25+T 功能描述:低壓差穩(wěn)壓器 - LDO 150mA 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 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(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
MAX8885EUK25-T 功能描述:低壓差穩(wěn)壓器 - LDO 150mA 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 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(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