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MAX8586ETA+T

P1-P3P4-P6P7-P9P10-P12P13-P13
Because the package power dissipation is 1951mW, the
MAX8586 die temperature exceeds the +160°C thermal-
shutdown threshold when dissipating 7.2W, and the
switch output shuts down until the junction temperature
cools by 15°C. The duty cycle and period are strong
functions of the ambient temperature and the PC board
layout (see the
Thermal Shutdown
section).
If the output current exceeds the current-limit threshold,
or the output voltage is pulled below the short-circuit
detect threshold, the MAX8586 enters a fault state after
20ms, at which point auto-restart mode is enabled and
25mA is sourced by the output to test for removal of the
overload. For a 5V input, OUT short circuited to GND,
and auto-restart mode active, the power dissipation is
as follows:
P = 0.025A x 5V = 0.125W
Single 1.2A USB Switch in
3mm x 3mm TDFN
10 Maxim Integrated
MAX8586
Chip Information
TRANSISTOR COUNT: 2117
PROCESS: BiCMOS
INPUT SUPPLY
2.75V TO 5.5V
OUTPUT
FAULT
INDICATOR
ON/OFF
POLARITY
SELECTION
CONTROL/
ON/OFF
OUTPUT SUPPLY
UP TO 1.2A
IN OUT
ENRESET
ISET
FAULT
MAX8586
SEL
ON
GND
AUTO-RESTART
ON/OFF
R2
26kΩ
R1
100kΩ
C2
1μF
C1
1μF
Figure 1. Typical Application Circuit
SEL
ISET
ON
IN
ENRESET
GND
FAULT
OUT
MAX8586
TDFN
8
7
5
1
2
6
3
4
TOP VIEW
Pin Configuration
Single 1.2A USB Switch in
3mm x 3mm TDFN
Maxim Integrated 11
MAX8586
Package Information
For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”,
“#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
PACKAGE TYPE PACKAGE CODE OUTLINE NO. LAND PATTERN NO.
8 TQFN-EP T833-2
21-0137 90-0059
Single 1.2A USB Switch in
3mm x 3mm TDFN
12 Maxim Integrated
MAX8586
COMMON DIMENSIONS
SYMBOL
MIN. MAX.
A 0.70 0.80
D 2.90 3.10
E 2.90 3.10
A1
0.00 0.05
L 0.20
0.40
PKG. CODE
N D2
E2 e
JEDEC SPEC
b
[(N/2)-1] x e
PACKAGE VARIATIONS
0.25 MIN.
k
A2 0.20 REF.
2.00 REF
0.25±0.05
0.50 BSC
2.30±0.10
10
T1033-1
2.40 REF
0.20±0.05- - - -
0.40 BSC
1.70±0.10
2.30±0.10
14
T1433-1
1.50±0.10
MO229 / WEED-3
0.40 BSC
- - - -
0.20±0.05
2.40 REF
T1433-2 14
2.30±0.10
1.70±0.10
T633-2
6 1.50±0.10 2.30±0.10 0.95 BSC MO229 / WEEA 0.40±0.05 1.90 REF
T833-2
8 1.50±0.10
2.30±0.10
0.65 BSC
MO229 / WEEC
0.30±0.05
1.95 REF
T833-3
8
1.50±0.10 2.30±0.10
0.65 BSC
MO229 / WEEC
0.30±0.05 1.95 REF
2.30±0.10
MO229 / WEED-3
2.00 REF
0.25±0.050.50 BSC1.50±0.10
10
T1033-2
0.25±0.05 2.00 REF
10
0.50 BSC MO229 / WEED-3
2.30±0.10
1.50±0.10
T1033MK-1
0.40 BSC
- - - -
0.20±0.05 2.40 REFT1433-3F
14
2.30±0.101.70±0.10
Package Information (continued)
For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”,
“#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
P1-P3P4-P6P7-P9P10-P12P13-P13

MAX8586ETA+T

Mfr. #:
Buy MAX8586ETA+T
Manufacturer:
Maxim Integrated
Description:
Power Switch ICs - Power Distribution Single 1.2A USB Switch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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