7CE12Z(2011) Просмотр технического описания (PDF) - NXP Semiconductors.
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7CE12Z Datasheet PDF : 21 Pages
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NXP Semiconductors
NX1117C; NX1117CE series
Low-dropout linear regulators
103
Zth(j-a)
(K/W)
102
10
1
duty cycle = 1
0.75
0.5
0.33
0.2
0.1
0.05
0.02
0.01
006aac645
0
10–1
10–5
10–4
10–3
10–2
10–1
1
10
102
103
tp (s)
FR4 PCB, standard footprint
Fig 4. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
103
Zth(j-a)
(K/W)
102
10
1
duty cycle = 1
0.75
0.5
0.33
0.2
0.1
0.05
0.02
0.01
006aac646
0
10–1
10–5
10–4
10–3
10–2
10–1
1
10
102
103
tp (s)
FR4 PCB, mounting pad for output 6 cm2
Fig 5. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values
NX1117C_NX1117CE_SER
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 18 July 2011
© NXP B.V. 2011. All rights reserved.
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