- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383607 > MIC2807 (Micrel Semiconductor,Inc.) RF PA Power Management IC 2MHz, 600mA DC/DC w/DAC Input and Bypass Switch, Dual Low Noise 200mA/30mA LDO Regulators PDF資料下載
參數(shù)資料
| 型號： | MIC2807 |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | RF PA Power Management IC 2MHz, 600mA DC/DC w/DAC Input and Bypass Switch, Dual Low Noise 200mA/30mA LDO Regulators |
| 中文描述： | 射頻功率放大器電源管理IC，600mA的直流/直流瓦特2MHz的/ DAC輸入和旁路開關(guān)，雙低噪聲200mA/30mA LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 3/17頁 |
| 文件大?。?/td> | 442K |
| 代理商： | MIC2807 |
Micrel, Inc.
MIC2807
Absolute Maximum Ratings
(1)
Supply Voltage (PV
IN
, AV
IN
, V
IN
) ............................ 0V to 6V
Output Switch Voltage (V
SW
)............................................6V
DAC Input Voltage (V
DAC
).......................................0V to V
IN
Logic Input Voltage (V
EN
, V
EN1
, V
EN2
) .....................0V to V
IN
Power Dissipation
(3)
...................................Internally Limited
Storage Temperature (T
s
).........................–65°C to +150°C
ESD Rating
................................................................±2kV
January 2007
3
M9999-013007-A
Operating Ratings
(2)
Supply Voltage (PV
IN
, AV
IN
, V
IN
) ...................... 2.7V to 5.5V
Output Voltage (V
OUT
) ............................................0V to V
IN
Enable Voltage (V
EN
, V
EN1
, V
EN2
)............................0V to V
IN
DAC Input Voltage (V
DAC
)....................................0.1V to V
IN
Junction Temperature (T
J
) ........................–40°C to +125°C
Thermal Resistance
2.5x2.8mm MLF-17 (
θ
JA
)...................................70°C/W
Electrical Characteristics
(5)
DC/DC Converter
V
IN
= PV
IN
= AV
IN
= V
EN
= 3.6V; V
DAC
= 0.6V; V
EN1
= V
EN2
= 0V; L = 4.7μH; C
OUT
= 1μF; T
A
= 25°C,
bold
values indicate
–40°C< T
J
< +125°C, unless noted.
LDO1/LDO2
V
IN
= V
EN1
= V
EN2
= 3.6V; C
OUTLDO1
= 2.2μF; V
EN
= 0V; C
OUTLDO2
= 1μF; I
OUT
= 100μA; T
A
= 25°C,
bold
values indicate
–40°C< T
J
< +125°C, unless noted.
Parameter
Condition
MIC2807
Supply Voltage Range
Total Quiescent Current
V
EN
= V
EN1
= V
EN2
= 3.6V
V
DAC
= 0.6V (DC/DC: not switching)
Logic Low
Enable Pin Threshold
Logic High
Enable Pin Hysteresis
Enable Pin Input Current
Under-Voltage
Lockout Threshold
UVLO Hysteresis
Shutdown Temperature
Shutdown Temperature
Hysteresis
Total Shutdown Current
V
EN
= V
EN1
= V
EN2
= 0V
DC/DC Converter [V
EN1
= V
EN2
= 0V]
Maximum Duty Cycle
Bypass Quiescent
Current
Quiescent Current
V
DAC
= 0.6V (regulator on, not switching)
Output Voltage
V
DAC
= 0.6V, I
LOAD
= 0mA
Output Voltage
Line Regulation
Output Voltage
Load Regulation
Switch On-Resistance
I
SW
= -100mA, High-Side Switch
I
SW
= 100mA, Low-Side Switch
Current Limit
(Peak SW Current)
Frequency
Min
Typ
Max
Units
2.7
5.5
V
480
μA
0.4
1
2.7
V
V
mV
μA
V
1.3
30
0.01
2.6
(turn-on)
85
160
20
mV
oC
oC
1
5
μA
100
%
μA
V
DAC
= 1.3V
490
650
360
1.8
0.05
450
1.854
0.5
μA
V
%/V
1.746
3.0V< V
IN
< 4.5, I
LOAD
= 10mA
0mA < I
OUT
< 400mA
0.2
1
%
0.55
0.6
0.85
0.75
0.85
1.6
A
0.65
1.8
2
2.2
MHz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MIC281-0BM6 | Low-Cost IttyBitty Thermal Sensor IttyBitty |
| MIC281-0YM6 | Low-Cost IttyBitty Thermal Sensor IttyBitty |
| MIC281-1BM6 | Low-Cost IttyBitty Thermal Sensor IttyBitty |
| MIC281-1YM6 | Low-Cost IttyBitty Thermal Sensor IttyBitty |
| MIC281-2BM6 | Low-Cost IttyBitty Thermal Sensor IttyBitty |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MIC280-7BM6 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MIC280-7BM6 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® 標準包裝: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 遠程（最大） 拓撲: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 |
| MIC280-7BM6TS | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MIC2807-JJYML TR | 功能描述:PMIC 解決方案 PAM Power Management IC: DAC controlled DC-DC + 2 LDOs RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MIC2807-MMYML | 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述: 制造商:Micrel Inc 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。