BUK215-50Y NXP Semiconductors, BUK215-50Y Datasheet - Page 5

• Manufacturer Part Number: BUK215-50Y
• Manufacturer: NXP Semiconductors

Specifications of BUK215-50Y

• Switch Type: High Side
• Power Switch Family: BUK215
• Power Switch On Resistance: 38mOhm
• Output Current: 9A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Supply Current: 2mA
• Package Type: D2PAK
• Pin Count: 4 +Tab
• Power Dissipation: 67W
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
UNDERVOLTAGE & OVERVOLTAGE CHARACTERISTICS
Limits are at -40˚C ≤ T
TRUTH TABLE
KEY TO ABBREVIATIONS
1 Undervoltage sensor causes the device to switch off and reset.
2 Overvoltage sensor causes the device to switch off to protect its load.
3 The status will continue to indicate OT (even if the input goes low) until the device cools below the reset threshold. Refer to
May 2001
TOPFET high side switch
SMD version of BUK210-50Y
SYMBOL PARAMETER
V
∆V
V
∆V
INPUT
BG(UV)
BG(OV)
BG(UV)
BG(OV)
H
H
H
H
H
H
L
PROTECTION CHARACTERISTICS
H
X
L
0
1
Undervoltage
Low supply threshold voltage
Hysteresis
Overvoltage
High supply threshold voltage
Hysteresis
UV
X
0
0
1
0
0
0
SUPPLY
logic low
logic high
don’t care
condition not present
condition present
ABNORMAL CONDITIONS
mb
OV
X
0
0
0
1
0
0
≤ 150˚C and typicals at T
DETECTED
LC
.
X
X
X
0
1
0
0
LOAD
SC
X
X
0
0
0
1
0
1
2
OT
CONDITIONS
X
X
X
0
0
0
1
mb
OV overvoltage
UV undervoltage
SC short circuit
OT overtemperature
LC low current or open circuit load
= 25 ˚C. Refer to
OUTPUT
LOAD
OFF
OFF
OFF
OFF
OFF
ON
ON
5
STATUS
TRUTH TABLE
H
H
H
H
L
L
L
off
on & normal
on & low current detect
supply undervoltage lockout
supply overvoltage shutdown
SC tripped
OT shutdown
.
MIN.
40
2
-
-
DESCRIPTION
3
TYP.
4.2
0.5
45
1
Product specification
BUK215-50Y
MAX.
OVERLOAD
5.5
50
-
-
Rev 1.010
UNIT
V
V
V
V