参数资料
型号: MAX5060ETI+T
厂商: Maxim Integrated Products
文件页数: 30/31页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM CM 28-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
PWM 型: 电流模式
输出数: 1
频率 - 最大: 1.5MHz
占空比: 90%
电源电压: 4.75 V ~ 28 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 28-WFQFN 裸露焊盘
包装: 带卷 (TR)
0.6V to 5.5V Output, Parallelable,
Average-Current-Mode DC-DC Controllers
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
EXPOSED PAD VARIATIONS
PKG.
**
PKG. 16L 5x5 20L 5x5 28L 5x5 32L 5x5 40L 5x5
SYMBOL MIN. NOM. MAX. MIN. NOM. MAX. MIN. NOM. MAX. MIN. NOM. MAX. MIN. NOM. MAX.
A 0.70 0.75 0.80 0.70 0.75 0.80 0.70 0.75 0.80 0.70 0.75 0.80 0.70 0.75 0.80
A1 0 0.02 0.05 0 0.02 0.05 0 0.02 0.05 0 0.02 0.05 0 0.02 0.05
A3 0.20 REF. 0.20 REF. 0.20 REF. 0.20 REF. 0.20 REF.
b 0.25 0.30 0.35 0.25 0.30 0.35 0.20 0.25 0.30 0.20 0.25 0.30 0.15 0.20 0.25
D 4.90 5.00 5.10 4.90 5.00 5.10 4.90 5.00 5.10 4.90 5.00 5.10 4.90 5.00 5.10
E 4.90 5.00 5.10 4.90 5.00 5.10 4.90 5.00 5.10 4.90 5.00 5.10 4.90 5.00 5.10
e 0.80 BSC. 0.65 BSC. 0.50 BSC. 0.50 BSC. 0.40 BSC.
k 0.25 - - 0.25 - - 0.25 - - 0.25 - - 0.25 0.35 0.45
L 0.30 0.40 0.50 0.45 0.55 0.65 0.45 0.55 0.65 0.30 0.40 0.50 0.40 0.50 0.60
L1 - - - - - - - - - - - - 0.30 0.40 0.50
N 16 20 28 32 40
ND 4 5 7 8 10
CODES MIN. NOM. MAX. MIN. NOM. MAX. ±0.15
T1655-2 3.00 3.10 3.20 3.00 3.10 3.20 **
T1655-3 3.00 3.10 3.20 3.00 3.10 3.20 **
T1655N-1 3.00 3.10 3.20 3.00 3.10 3.20 **
T2055-3 3.00 3.10 3.20 3.00 3.10 3.20 **
T2055-4 3.00 3.10 3.20 3.00 3.10 3.20 **
T2055-5 3.15 3.25 3.35 3.15 3.25 3.35 0.40
T2855-3 3.15 3.25 3.35 3.15 3.25 3.35 **
T2855-4 2.60 2.70 2.80 2.60 2.70 2.80 **
T2855-5 2.60 2.70 2.80 2.60 2.70 2.80 **
T2855-6 3.15 3.25 3.35 3.15 3.25 3.35 **
T2855-7 2.60 2.70 2.80 2.60 2.70 2.80
D2 E2 L
exceptions
DOWN
BONDS
ALLOWED
YES
NO
NO
YES
NO
YES
YES
YES
NO
NO
YES
NE
JEDEC
4
WHHB
5
WHHC
7
WHHD-1
8
WHHD-2
10
-----
T2855-8
T2855N-1
T3255-3
3.15
3.15
3.00
3.25
3.25
3.10
3.35
3.35
3.20
3.15
3.15
3 3.00
3.25
3.25
3.10
3.35
3.35
3.20
0.40
**
**
YES
NO
YES
NOTES:
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
T3255-4 3.00
T3255-5 3.00
T3255N-1 3.00
T4055-1 3.20
3.10
3.10
3.10
3.30
3.20
3.20
3.20
3.40
3.00 3.10 3.20 ** NO
3.00 3.10 3.20 ** YES
3.00 3.10 3.20 ** NO
3.20 3.30 3.40 ** YES
** SEE COMMON DIMENSIONS TABLE
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
T2855-3 AND T2855-6.
10. WARPAGE SHALL NOT EXCEED 0.10 mm.
11. MARKING IS FOR PACKAGE ORIENTATION REFERENCE ONLY.
12. NUMBER OF LEADS SHOWN ARE FOR REFERENCE ONLY.
13. LEAD CENTERLINES TO BE AT TRUE POSITION AS DEFINED BY BASIC DIMENSION "e", ±0.05.
PACKAGE OUTLINE,
16, 20, 28, 32, 40L THIN QFN, 5x5x0.8mm
-DRAWING NOT TO SCALE-
21-0140
I
2
2
30
______________________________________________________________________________________
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