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PDF PIP3221-DC Data sheet ( Hoja de datos )
| Número de pieza | PIP3221-DC | |
| Descripción | LOGIC LEVEL TOPFET | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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PIP3221-DC
Dual channel high-side TOPFET™
Rev. 01 — 20 February 2004
Product data
1. Product profile
www.DataSheet4U.com
1.1 Description
Monolithic temperature and overload protected dual high-side power switch based on
TOPFET™ Trench technology in a 7-pin surface mount plastic package.
1.2 Features
s Very low quiescent current
s Power TrenchMOS™
s Overtemperature protection
s Over and undervoltage protection
s Reverse battery protection
s Low charge pump noise
s Loss of ground protection
s Negative load clamping
s CMOS logic compatibility
s Current limitation
s Soft latched overload protection
s ESD protection for all pins
s Diagnostic status indication
s Off-state open load detection
s Load dump protection
s Internal ground resistor.
1.3 Applications
s 12 and 24 V grounded loads
s Inductive loads
s High inrush current loads
s Replacement for relays and fuses.
1.4 Quick reference data
Table 1:
Symbol
RBLon
IL
IL(nom)
IL(lim)
VBG(oper)
Quick reference data
Parameter
battery-load on-state resistance
load current
nominal load current (ISO)
self-limiting load current
battery-ground operating voltage
Min Max Units
- 90 mΩ
- 4A
3.6 -
A
8 16 A
5.5 35
V
1 page  
Philips Semiconductors
PIP3221-DC
Dual channel high-side TOPFET™
6. Limiting values
Table 5: Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
VBG battery-ground supply voltage
IL load current
Ptot total power dissipation
Tstg storage temperature
Tj junction temperature
Tmb mounting base temperature
Reverse battery voltage
Tmb ≤ 130 °C
Tmb ≤ 25 °C
during soldering (≤ 10 s)
VBGR
VBGRR
reverse battery-ground supply voltage RI ≥ 3.3 kΩ; RSS ≥ 3.3 kΩ; Figure 10
repetitive reverse battery-ground
supply voltage
Input current
II input current
IIRM repetitive peak input current
Status current
δ ≤ 0.1; tp = 300 µs
IS status current
ISRM
repetitive peak status current
Inductive load clamping
δ ≤ 0.1; tp = 300 µs
EBL(CL)S
non-repetitive battery-load clamping
energy
Electrostatic discharge voltage
Tj = 150 °C prior to turn-off; VBG = 13 V;
IL = 5 A; (one channel) Figure 13
Vesd electrostatic discharge voltage
Human Body Model 1; C = 100 pF;
R = 1.5 kΩ
[1]
[2]
Min Max Unit
- 45 V
- 4A
- 44.6 W
−55 +175 °C
−40 +150 °C
- 260 °C
- 16 V
- 32 V
−5 +5 mA
−50 +50 mA
−5 +5 mA
−50 +50 mA
- 60 mJ
- 2 kV
[1] The device will not be harmed by exposure to the maximum supply voltage, but normal operation is not possible because of overvoltage
shutdown - see Table 7 “Static characteristics” for the operating range.
[2] Reverse battery voltage is only allowed with external resistors to limit the input and status currents to a safe value. The connected load
must limit the reverse load current. The internal ground resistor limits the reverse battery ground current. See Figure 10 “Typical
dynamic response circuit diagram including reverse supply protection and open load detection.”
7. Thermal characteristics
Table 6:
Symbol
Rth(j-mb)
Rth(j-a)
Thermal characteristics
Parameter
thermal resistance from junction to
mounting base
thermal resistance from junction to
ambient
Conditions
per channel
both channels
mounted on printed circuit board;
minimum footprint
Min Typ Max Unit
- 4 5.6 K/W
- 2 2.8 K/W
- 50 - K/W
9397 750 12361
Product data
Rev. 01 — 20 February 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
5 of 16
5 Page 
Philips Semiconductors
PIP3221-DC
Dual channel high-side TOPFET™
IB
IS
RS
RSS
VSG
RL(oc)
VBG
RI
II
VIG
P
IL VS
VL RL
IG
03pa90
RI ≥ 3.3 kΩ; RS = 47 kΩ; RSS ≥ 3.3 kΩ and RL(oc) = 10 kΩ.
Fig 10. Typical dynamic response circuit diagram including reverse supply protection and open load detection.
IL
0A
5V
VSG
0.7 V
0V
5V
VIG
0
td(sc)
03pb03
Fig 11. Short circuit protection waveforms.
VL
0V
ton
90%
dV/dton
toff
dV/dtoff
10%
5V
VSG
0V
5V
VIG
0
03pa51
VBG = 13 V; VIG = 5 V and Tj = 25 °C
Fig 12. Resistive switching waveforms and definitions.
9397 750 12361
Product data
Rev. 01 — 20 February 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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| PDF Descargar | [ Datasheet PIP3221-DC.PDF ] | |
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