- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383325 > MAX1551 (Maxim Integrated Products, Inc.) SOT23. Dual-Input. USB/AC Adapter. 1-Cell Li+ Battery Chargers PDF資料下載
參數(shù)資料
| 型號(hào)： | MAX1551 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | SOT23. Dual-Input. USB/AC Adapter. 1-Cell Li+ Battery Chargers |
| 中文描述： | SOT23封裝、雙輸入、USB/AC適配器、單節(jié)Li+電池充電器 |
| 文件頁(yè)數(shù)： | 4/8頁(yè) |
| 文件大?。?/td> | 204K |
| 代理商： | MAX1551 |
M
SOT23 Dual-Input USB/AC Adapter 1-Cell Li+
Battery Chargers
4
_______________________________________________________________________________________
Typical Operating Characteristics
(V
DC
= 5V, V
USB
= 0, I
BAT
= 0, C
BAT
= 1μF, T
A
= +25
°
C, unless otherwise noted.)
CHARGE CURRENT
vs. DC VOLTAGE HEADROOM
M
DC VOLTAGE HEADROOM (V
DC
- V
BAT
) (V)
C
0.3
0.2
0.1
0
50
100
150
200
250
300
-50
0
0.5
0.4
V
BAT
= 3.8V, V
DC
FALLING
CHARGE CURRENT
vs. USB VOLTAGE HEADROOM
M
USB VOLTAGE HEADROOM (V
USB
- V
BAT
) (V)
C
0.4
0.3
0.2
0.1
0
20
40
60
80
100
-20
0
0.5
V
DC
= 0, V
BAT
= 3.8V, V
USB
FALLING
DC CHARGE CURRENT
vs. BATTERY VOLTAGE
M
BATTERY VOLTAGE (V)
D
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
50
100
150
200
250
300
-50
0
4.5
USB CHARGE CURRENT
vs. BATTERY VOLTAGE
M
BATTERY VOLTAGE (V)
U
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
20
40
60
80
100
-20
0
4.5
DC CHARGE CURRENT
vs. AMBIENT TEMPERATURE
M
TEMPERATURE (
°
C)
D
75
65
55
45
35
0
50
100
150
200
250
300
-50
25
85
V
BAT
= 3.8V, V
DC
= 5V
THERMAL LIMIT ACTIVATED
BATTERY TERMINATION VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
B
35
60
10
-15
4.19
4.20
4.21
4.22
4.18
-40
85
BAT OPEN
OFF-BATTERY LEAKAGE CURRENT
vs. DC INPUT VOLTAGE
M
DC OR USB INPUT VOLTAGE (V)
O
μ
A
4
3
2
1
0.5
1.0
1.5
2.0
2.5
0
0
5
V
DC
= 0, SWEEPING USB
0 TO 5V OR V
= 0,
SWEEPING DC 0 TO 5V
V
BAT
= 4.2V
USB-TO-DC TRANSITION WAVEFORM
400ms/div
V
USB
5V/div
V
5V/div
0A
0V
0V
0V
BATTERY
CURRENT
200mA/div
V
2V/div
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1555 | SOT23. Dual-Input. USB/AC Adapter. 1-Cell Li+ Battery Chargers |
| MAX1552 | Complete Power IC for Low-Cost PDAs |
| MAX1552ETE | Complete Power IC for Low-Cost PDAs |
| MAX1553ETA | High-Efficiency, 40V Step-Up Converters for 2 to 10 White LEDs |
| MAX1553EVKIT | MAX1553 Evaluation Kit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX15511GTL+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC New RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX15511GTL+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC New RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX15511TGTL+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC CPU Controller non-OVP RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX15511TGTL+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC CPU Controller non-OVP RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX15513EVI+ | 制造商:Maxim Integrated Products 功能描述:16V INPUT, 8A POINT OF LOAD, QUICKTUNE-PWM BUCK CONVERTER - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC PWM BUCK CONV 16V 28FLIPCHIP |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。