PIP202-12M-2,518 NXP Semiconductors, PIP202-12M-2,518 Datasheet - Page 9

• Manufacturer Part Number: PIP202-12M-2,518
• Description: IC DC-DC CONV 68-HVQFN
• Manufacturer: NXP Semiconductors
• Type: Step-Down (Buck)r

Specifications of PIP202-12M-2,518

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 5 V
• Current - Output: 25A
• Frequency - Switching: 1MHz
• Voltage - Input: 3.3 ~ 12 V
• Operating Temperature: -55°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 68-VQFN Exposed Pad, 68-HVQFN, 68-SQFN, 68-DHVQFN
• Power - Output: 25W
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-2327-2; 934057818518; PIP202-12M-2 /T3

Philips Semiconductors
11. Application information
9397 750 11943
Product data
Fig 11. Typical application circuit using the PIP202-12M in a four-phase converter.
supply (12 V)
control circuit
supply (12 V)
conversion
Controller
PWM
11.1 Typical application
PWM 2
PWM 1
PWM 3
PWM 4
A typical four-phase buck converter is shown in
PIP202-12M devices to deliver a continuous output current of 80 A at an operating
frequency of 500 kHz.
Remark: An external bootstrap diode is not required as one is already integrated into
the design of the PIP202-12M between V
signal ground
power ground
10
10
10
10
Rev. 02 — 24 November 2003
22 F (4x)
22 F (4x)
22 F (4x)
22 F (4x)
1 F
1 F
1 F
1 F
VI
V SSC
VI
V SSC
VI
V SSC
VI
V SSC
V DDC
V DDC
V DDC
V DDC
PIP202-12M
PIP202-12M
PIP202-12M
PIP202-12M
CB
CB
CB
CB
100
nF
100
nF
100
nF
100
nF
V DDO
V DDO
V DDO
V DDO
V SSO
V SSO
V SSO
V SSO
DDC
VO
VO
VO
VO
and CB.
2.2 nF
2.2
2.2
2.2
2.2
Figure
2.2 nF
2.2 nF
2.2 nF
360 nH
360 nH
360 nH
360 nH
DC-to-DC converter powertrain
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
11. This system uses four
PIP202-12M-2
100 F (2x)
100 F (2x)
03ag56
100 F (2x)
100 F (2x)
output
voltage
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