參數(shù)資料
型號： MAX1870AETJ
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： Step-Up/Step-Down Li+ Battery Charger
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC32
封裝： 5 X 5 MM, 0.80 MM HEIGHT, MO-220WHHD-2, TQFN-32
文件頁數(shù)： 32/32頁
文件大?。?/td> 1091K
代理商： MAX1870AETJ
Package Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to
www.maxim-ic.com/packages
.)
COMMON DIMENSIONS
3.35
2.80
3.35
2.80
2.80
3.15
2.60
3.15
2.60
2.60
T2855-1
T2855-2
T2855-3
T2855-4
T2855-5
3.25
2.70
3.25
2.70
2.70
3.35
2.80
3.35
2.80
2.80
3.15
2.60
3.15
2.60
2.60
3.25
2.70
3.25
2.70
2.70
MAX.
3.20
3.20
3.20
3.20
3.20
EXPOSED PAD VARIATIONS
3.00
3.00
3.00
T2055-2
T2055-3
T2055-4
3.10
3.10
3.10
D2
NOM.
3.10
3.10
MIN.
3.00
3.00
3.20
3.20
3.20
3.00
3.00
3.00
3.10
3.10
3.10
MIN.
3.00
3.00
E2
NOM. MAX.
3.10
3.10
NE
JEDEC
ND
PKG.
CODES
T1655-1
T1655-2
1. DIMENSIONING & TOLERANCING CONFORM TO ASME Y14.5M-1994.
2. ALL DIMENSIONS ARE IN MILLIMETERS. ANGLES ARE IN DEGREES.
3. N IS THE TOTAL NUMBER OF TERMINALS.
4. THE TERMINAL #1 IDENTIFIER AND TERMINAL NUMBERING CONVENTION SHALL CONFORM TO JESD 95-1
SPP-012. DETAILS OF TERMINAL #1 IDENTIFIER ARE OPTIONAL, BUT MUST BE LOCATED WITHIN THE
ZONE INDICATED. THE TERMINAL #1 IDENTIFIER MAY BE EITHER A MOLD OR MARKED FEATURE.
5. DIMENSION b APPLIES TO METALLIZED TERMINAL AND IS MEASURED BETWEEN 0.25 mm AND 0.30 mm
FROM TERMINAL TIP.
6. ND AND NE REFER TO THE NUMBER OF TERMINALS ON EACH D AND E SIDE RESPECTIVELY.
7. DEPOPULATION IS POSSIBLE IN A SYMMETRICAL FASHION.
8. COPLANARITY APPLIES TO THE EXPOSED HEAT SINK SLUG AS WELL AS THE TERMINALS.
9. DRAWING CONFORMS TO JEDEC MO220, EXCEPT EXPOSED PAD DIMENSION FOR T2855-1,
T2855-3 AND T2855-6.
NOTES:
SYMBOL
PKG.
N
L1
e
k
L
E
D
b
A3
A
A1
10. WARPAGE SHALL NOT EXCEED 0.10 mm.
3.20
3.20
0.70
0
0.80
0.05
0.75
0.02
4.90
4.90
0.25
0.25
0.30
-
-
-
4
4
WHHB
16
0.35
5.10
5.10
0.30
5.00
5.00
0.80 BSC.
0.20 REF.
MIN.
MAX.
NOM.
16L 5x5
3.10
3.10
3.10
3.30
T3255-2
T3255-3
T3255-4
T4055-1
3.00
3.00
3.00
3.20
3.20
3.20
3.20
3.40
3.00
3.00
3.00
3.20
3.10
3.10
3.10
3.30
3.20
3.20
3.20
3.40
E
2
2
21-0140
PACKAGE OUTLINE
16, 20, 28, 32, 40L, THIN QFN, 5x5x0.8mm
0.50
-
0.40
-
-
-
-
WHHC
20
5
5
5.00
0.65 BSC.
0.25
5.00
0.30
0.55
0.45
4.90
4.90
0.25
0.65
-
-
5.10
5.10
0.35
20L 5x5
NOM.
0.20 REF.
0.75
0.02
0
0.70
MIN.
0.05
0.80
MAX.
-
-
-
WHHD-1
28
7
7
5.00
0.50 BSC.
0.25
5.00
0.25
0.55
0.45
4.90
4.90
0.20
0.65
-
-
5.10
5.10
0.30
28L 5x5
NOM.
0.20 REF.
0.75
0.02
0
0.70
MIN.
0.05
0.80
MAX.
-
-
-
WHHD-2
32
8
8
5.00
5.00
0.40
0.50 BSC.
0.25
0.30
4.90
4.90
0.50
-
-
5.10
5.10
32L 5x5
NOM.
0.20 REF.
0.20 0.25 0.30
0.75
0.02
0
0.70
MIN.
0.05
0.80
MAX.
-
40
10
10
5.00
5.00
0.20
0.50
0.40 BSC.
0.25
0.35 0.45
0.40
0.30 0.40 0.50
4.90
4.90
0.15
0.60
5.10
5.10
0.25
40L 5x5
NOM.
0.20 REF.
0.75
-
0
0.70
MIN.
0.05
0.80
MAX.
DOWN
BONDS
ALLOWED
NO
YES
YES
NO
T2855-6
T2855-7
3.15
2.60
3.25
2.70
3.35
2.80
3.15
2.60
3.25
2.70
3.35
2.80
NO
NO
NO
YES
YES
NO
YES
NO
NO
YES
NO
YES
M
Step-Up/Step-Down
Li+ Battery Charger
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
32
____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
2004 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
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相關代理商/技術參數(shù)
參數(shù)描述
MAX1870AETJ+ 功能描述:電池管理 Li+ Step Up/Step Down Battery Charger RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
MAX1870AETJ+T 功能描述:電池管理 Li+ Step Up/Step Down Battery Charger RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
MAX1870AETJ-T 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
MAX1870AEVKIT 功能描述:電源管理IC開發(fā)工具 Evaluation Kit for the MAX1870A RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
MAX1870ETJ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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