pip202-12m NXP Semiconductors, pip202-12m Datasheet - Page 7

• Manufacturer Part Number: pip202-12m
• Description: Dc To Dc Converter Powertrain
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 11943
Product data
Fig 6. Total power dissipation as a function of average
V
Fig 8. Normalized power dissipation as a function of
DDC
V
b
= 12 V; V
DDC
1.3
1.2
1.1
0.9
b
=
P tot
1
(W)
output current; typical values.
output voltage; typical values.
8
6
4
2
0
---------------------------------- -
P
= 12 V; V
1
tot V
0
DDO
P
O
tot
=
= 12 V; f
DDO
1.6V
5
2
= 12 V; V
i
= 500 kHz; I
10
3
O
= 1.6 V; f
15
O(AV)
4
i
= 500 kHz
= 12.5 A
V O (V)
20
03ag55
I O (A)
03ag53
Rev. 02 — 24 November 2003
5
25
Fig 7. Normalized power dissipation as a function of
Fig 9. Normalized power dissipation as a function of
V
V
a
c
DDC
DDC
1.6
1.4
1.2
0.8
1.6
1.4
1.2
0.8
0.6
=
=
a
c
1
1
output stage supply voltage; typical values.
input frequency; typical values.
200
--------------------------------------
P
--------------------------------------- -
P
= 12 V; V
= 12 V; V
5
tot f
tot V
P
i
P
DDO
=
tot
tot
500kHz
O
DDO
400
=
= 1.6 V; f
12V
= 12 V; V
10
DC-to-DC converter powertrain
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
i
600
PIP202-12M-2
= 500 kHz; I
O
= 1.6 V; I
15
800
V DDO (V)
O(AV)
O(AV)
f i (kHz)
03ag54
= 12.5 A
03ag74
= 12.5 A
1000
20
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