參數(shù)資料
型號: MIC2800-18YML
廠商: Micrel Semiconductor,Inc.
英文描述: Digital Power Management IC 2MHz, 600mA DC/DC w/Dual 300mA/300mA Low VIN LDOs
中文描述: 數(shù)字電源管理IC,600mA的直流/直流瓦特2MHz的/雙300mA/300mA低VIN LDO的
文件頁數(shù): 5/21頁
文件大小: 645K
代理商: MIC2800-18YML
Micrel, Inc.
MIC2800
Electrical Characteristics - DC/DC Converter
V
IN
= V
OUTDC/DC
+ 1; EN1 = V
IN
; EN2 = GND; I
OUTDC/DC
= 100mA ;L = 2.2μH; C
OUTDC/DC
= 2.2μF; T
J
= 25°C,
bold
values
indicate –40°C to + 125°C; unless noted.
Parameter
Conditions
LOWQ = High (Full Power Mode)
Nominal V
OUT
tolerance
Current Limit in PWM Mode
V
FB
= 0.9*V
NOM
FB pin input current (ADJ only)
Output Voltage Line Regulation
V
OUT
> 2.4V; V
IN
= V
OUT
+ 300mV to 5.5V, I
LOAD
= 100mA
V
OUT
< 2.4V; V
IN
= 2.7V to 5.5V, I
LOAD
= 100mA
Output Voltage Load Regulation
20mA < I
LOAD
< 300mA
Maximum Duty Cycle
V
FB
0.4V
PWM Switch ON-Resistance
I
SW
= -150mA V
FB
= 1.1V
FB_NOM
Oscillator Frequency
Output Voltage Noise
C
OUT
= 2.2μF; C
BYP
= 0.1μF; 10Hz to 100KHz
LOWQ = Low (Light Load Mode)
Variation from nominal V
OUT
Output Voltage Accuracy
Variation from nominal V
OUT
; -40°C to +125°C
Output Voltage Temp.
Coefficient
Line Regulation
V
IN
= V
OUT
+ 1V to 5.5V; I
OUT
= 100μA
Load Regulation
I
OUT
= 100μA to 50mA
Ripple Rejection
f = up to 1kHz; C
OUT
= 2.2μF; C
BYP
= 0.1μF
f = 20kHz; C
OUT
= 2.2μF; C
BYP
= 0.1μF
Current Limit
V
OUT
= 0V
June 2006
5
M9999-061406
(408) 955-1690
Min
Typ
Max
Units
Fixed Output Voltages
-2
-3
+2
+3
1.6
5
%
%
A
nA
%/V
%/V
%
%
MHz
μV
RMS
0.75
1
1
0.2
0.2
0.6
0.8
2
60
1.5
100
I
SW
= 150mA V
FB
= 0.7V
FB_NOM
1.8
2.2
-2.0
-3.0
+2.0
+3.0
%
%
40
ppm/C
0.02
0.3
0.6
1.5
190
%/V
%/V
%
dB
dB
mA
0.2
55
45
120
80
相關(guān)PDF資料
PDF描述
MIC2800-28YML Digital Power Management IC 2MHz, 600mA DC/DC w/Dual 300mA/300mA Low VIN LDOs
MIC2800-33YML Digital Power Management IC 2MHz, 600mA DC/DC w/Dual 300mA/300mA Low VIN LDOs
MIC2800-ADJYML Digital Power Management IC 2MHz, 600mA DC/DC w/Dual 300mA/300mA Low VIN LDOs
MIC2807 RF PA Power Management IC 2MHz, 600mA DC/DC w/DAC Input and Bypass Switch, Dual Low Noise 200mA/30mA LDO Regulators
MIC281-0BM6 Low-Cost IttyBitty Thermal Sensor IttyBitty
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC2800-A4SYML 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述:
MIC2800-A4SYML TR 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) DC-DC + 2 Linear Regulators with LowQ Mode (Lead Free) RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MIC280-0BM6 制造商:Rochester Electronics LLC 功能描述:- Bulk
MIC280-0BM6 TR 功能描述:IC SUPERVISOR THERMAL SOT23-6 RoHS:否 類別:集成電路 (IC) >> PMIC - 熱管理 系列:IttyBitty® 標(biāo)準(zhǔn)包裝:2,500 系列:SilentSense™ 功能:溫度監(jiān)控系統(tǒng)(傳感器) 傳感器類型:內(nèi)部和外部 感應(yīng)溫度:-55°C ~ 125°C,外部傳感器 精確度:±2°C 本地(最大),±3°C 遠(yuǎn)程(最大) 拓?fù)?ADC(三角積分型),比較器,寄存器庫 輸出類型:I²C?/SMBus? 輸出警報:是 輸出風(fēng)扇:是 電源電壓:2.7 V ~ 5.5 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR) 其它名稱:MIC284-2BMMTRMIC284-2BMMTR-ND
MIC280-0BM6TR 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel