參數(shù)資料
型號： MAX8557ETE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 3-Line To 8-Line Decoders/Demultiplexers 16-CDIP -55 to 125
中文描述： 0.5 V-3.4 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.2 V DROPOUT, QCC16
封裝： 5 X 5 MM, 0.8 MM PITCH, MO220WHHB, TDFN-16
文件頁數(shù)： 11/11頁
文件大?。?/td> 228K
代理商： MAX8557ETE
M
4A Ultra-Low-Input-Voltage
LDO Regulators
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.
Maxim Integrated Produc ts, 120 S an Gabriel Drive, S unnyvale, CA 94086 408-737-7600 ____________________
11
2004 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
Pac kage Information (c ontinued)
(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
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參數(shù)描述
MAX8557ETE+ 功能描述:低壓差穩(wěn)壓器 - LDO 4A Ultra-Low-Input-V LDO Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8557ETE+T 功能描述:低壓差穩(wěn)壓器 - LDO 4A Ultra-Low-Input-V LDO Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8557ETE-T 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8559EBA11+T 功能描述:低壓差穩(wěn)壓器 - LDO Dual 300mA Low-Noise Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX8559EBA22+T 功能描述:低壓差穩(wěn)壓器 - LDO Dual 300mA Low-Noise Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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