- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄380334 > MAX1595EGC33 (MAXIM INTEGRATED PRODUCTS INC) Analog IC PDF資料下載
參數(shù)資料
| 型號： | MAX1595EGC33 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Analog IC |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 1150 kHz SWITCHING FREQ-MAX, CQCC12 |
| 封裝： | 4 X 4 MM, 0.90 MM HEIGHT, QFN-12 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 194K |
| 代理商： | MAX1595EGC33 |
General Description
The MAX1507 is an intelligent, stand-alone constant-cur-
rent, constant-voltage (CCCV), thermally regulated linear
charger for a single-cell lithium-ion (Li+) battery. The
MAX1507 integrates the current-sense circuit, MOS pass
element, and thermal-regulation circuitry, and also elimi-
nates the reverse-blocking Schottky diode to create the
simplest and smallest charging solution for hand-held
equipment.
The MAX1507 functions as a stand-alone charger to
control the charging sequence from the prequalification
state through fast-charge, top-off charge, and full-
charge indication.
Proprietary thermal-regulation circuitry limits the die
temperature when fast charging or while exposed to
high ambient temperatures, allowing maximum charg-
ing current without damaging the IC.
The MAX1507 achieves high flexibility by providing an
adjustable fast-charge current and thermal regulation
setpoints. Other features include the charging status
(
CHG
) of the battery and an active-low control input (
EN
).
The MAX1507 accepts a +4.25V to +13V supply, but dis-
ables charging when the input voltage exceeds +7V to
protect against unqualified or faulty AC adapters. The
MAX1507 operates over the extended temperature
range (-40°C to +85°C) and is available in a compact
8-pin thermally enhanced 3mm x 3mm Thin DFN pack-
age with 0.8mm height.
Applications
Cellular and Cordless Phones
PDAs
Digital Cameras and MP3 Players
USB Appliances
Charging Cradles and Docks
Bluetooth Equipment
Features
o
Stand-Alone Linear 1-Cell Li+ Battery Charger
o
No External FET, Reverse-Blocking Diode, or
Current-Sense Resistor Required
o
Programmable Fast-Charge Current (0.8A max)
o
Proprietary Programmable Die-Temperature
Regulation Control (+90°C, +100°C, and +130°C)
o
+4.25V to +13V Input Voltage Range with Input
Overvoltage Protection (OVP) Above +7V
o
Charge-Current Monitor for Fuel Gauging
o
Low Dropout Voltage—130mV at 0.425A
o
Input Power-Source Detection Output (VL) and
Charge-Enable Input (
EN
)
o
Soft-Start Limits Inrush Current
o
Charge Status Output (
CHG
) for LED or
Microprocessor Interface
o
Small 3mm x 3mm 8-Pin Thin DFN Package,
0.8mm High
M
Linear Li+ Battery Charger with Integrated Pass FET
and Thermal Regulation in 3mm x 3mm Thin DFN
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
T
E
I
1
2
C
B
I
G
V
3mm x 3mm THIN DFN
TOP VIEW
3
4
MAX1507
8
7
6
5
Pin Configuration
Ordering Information
MAX1507
1
μ
F
INPUT
4.25V TO 13V
2.80k
IN
EN
VL
CHG
1
μ
F
Li+
4.2V
BATT
ISET
TEMP
GND
0.47
μ
F
OFF
ON
PART
TEMP RANGE
PIN-PACKAGE
TOP
MARK
MAX1507ETA
-40
°
C to +85
°
C
8 Thin DFN-EP*
AGW
Typical Operating Circuit
19-2899; Rev 1; 11/03
EVALUATION KIT
AVAILABLE
Bluetooth is a trademark of Ericsson.
*
EP = Exposed paddle.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1534 | High-Efficiency, Triple-Output, Keep-Alive Power Supply for Notebook Computers |
| MAX1534ETE | High-Efficiency, Triple-Output, Keep-Alive Power Supply for Notebook Computers |
| MAX1536 | 3.6A, 1.4MHz, Low-Voltage, Internal-Switch Step-Down Regulator with Dynamic Output Voltage Control |
| MAX1536ETI | 3.6A, 1.4MHz, Low-Voltage, Internal-Switch Step-Down Regulator with Dynamic Output Voltage Control |
| MAX1540ETJ | Dual Step-Down Controllers with Saturation Protection, Dynamic Output, and Linear Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1595EGC33-T | 功能描述:電荷泵 Regulated 3.3/5.0V Step-Up/Step-Down RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX1595EGC50 | 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX1595EGC50+T | 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX1595EGC50-T | 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX1595ETC33 | 功能描述:電荷泵 Regulated 3.3/5.0V Step-Up/Step-Down RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。