A8178LLR Datasheet Low-dropout/ 7.7 V Preregulator

Manufacturer: Allegro MicroSystems

Overview: 8178 PRODUCT PREVIEW (Subject to change without notice) April 5, 1996 Data Sheet 27468.22 LOW-DROPOUT, 7.

Datasheet Details

Part number	A8178LLR
Manufacturer	Allegro MicroSystems
File Size	49.93 KB
Description	LOW-DROPOUT/ 7.7 V PREREGULATOR
Datasheet	A8178LLR_AllegroMicroSystems.pdf

ISO Pulse No. 1 2 3a 3b 4 5 6 7 Test Conditions (at TA = +25°C) VS = -100 V, RS = 10 Ω, tr = 1 µs, t d = 2 ms VS = 100 V, RS = 10 Ω, tr = 1 µ s, t d = 50 µ s, non-operating VS = -150 V, RS = 50 Ω, tr = 50 ns, td = 100 ns VS = 100 V, RS = 50 Ω, tr = 50 ns, td = 100 ns VS = -14 V, td = 20 s, non-operating VS = 86.5 V, RS = 0.5 Ω, tr = 5 ms, td = 400 ms VS = -300 V, RS = 30 Ω, tr = 60 µs, t d = 300 µ s VS = -80 V, RS = 10 Ω, tr = 5 ms, td = 100 ms Test Inductive Turn Off (Negative) Inductive Turn.

Part Number	Description
A8178LLT	LOW-DROPOUT/ 7.7 V PREREGULATOR
A8181SLB	LOW-DROPOUT/ 5 V REGULATOR . HIGH EFFICIENCY
A8182SL	LOW-DROPOUT/ 3 V REGULATOR . HIGH EFFICIENCY
A8183SLU	3V REGULATOR
A8184SLT	LOW-DROPOUT/ 3 V REGULATOR . HIGH EFFICIENCY
A8186SLU	LOW-DROPOUT/ 3.3 V REGULATOR . HIGH EFFICIENCY
A8187SLT	LOW-DROPOUT/ 3.3 V REGULATOR . HIGH EFFICIENCY
A8188SL	LOW-DROPOUT REGULATORS . HIGH EFFICIENCY
A8188SLT	LOW-DROPOUT REGULATORS . HIGH EFFICIENCY