tda3681a NXP Semiconductors, tda3681a Datasheet - Page 18

• Manufacturer Part Number: tda3681a
• Description: Tda3681a Multiple Voltage Regulator With Switch And Ignition Buffer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PACKAGE OUTLINE
2003 Aug 29
HSOP20: plastic, heatsink small outline package; 20 leads; low stand-off height
Multiple voltage regulator with
switch and ignition buffer
DIMENSIONS (mm are the original dimensions)
Notes
1. Limits per individual lead.
2. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
UNIT
mm
VERSION
OUTLINE
SOT418-3
max.
3.5
A
y
Z
20
A 2
3.5
3.2
1
0.35
A 3
pin 1 index
A 4
0.08
0.04
e
(1)
IEC
0.53
0.40
b p
D 1
D
0.32
0.23
c
16.0
15.8
D
(2)
JEDEC
13.0
12.6
D 1
b p
10
11
REFERENCES
0
1.1
0.9
D 2
w
M
11.1
10.9
D 2
E
E 1
(2)
JEITA
scale
6.2
5.8
18
E 1
5
c
E 2
2.9
2.5
1.27
A 2
e
10 mm
14.5
13.9
A 4
H E
x
1.1
0.8
L p
H E
E 2
E
1.7
1.5
Q
detail X
PROJECTION
EUROPEAN
0.25
v
0.25
w
0.03
L p
Product specification
x
Q
A
TDA3681A
0.07
(A 3 )
ISSUE DATE
y
02-02-12
03-07-23
X
v
M
2.5
2.0
SOT418-3
Z
A
A
8
0