AN8060

AN8060 PANASONIC | Alldatasheet

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Technical content

The AN8060 and the AN8060S are the low drop type regula- tors having the function of resetting output voltage. With a comparator to sence reduced voltage builting it is suitable for batteries operation. n Features

• With reset function : bias current at resetting –5µA
• Small input-output voltage difference : IO =30mA, 0.2V
• Low Supply Voltage sensing comparator built-in AN8060, AN8060S Low Drop Type Negative Output (–4V) Regulator with Reset Pin n Pin Descriptions Pin No. Pin nameSymbol GND V I V O C ADJ RSENSE RESET D iC D iA GND Input voltage Output voltage Low supply voltage sensing adj. Low supply voltage sensing output Reset pin Diode pin (Cathode) Diode pin (Anode) 3—15˚ 7.62–0.25 0.15 +0.1 – 0.05 3.8–0.25 (3.45) 0.51min. 2.54 1.2–0.25 0.5–0.1 Unit : mm 6.3–0.3 9.4–0.3 8-pin DIL Plastic Package (DIP008-P-0300B) AN8060 0.6–0.3 0.4–0.251.27 0.1–0.1 0.3 1.5–0.2 0.65 0.15 5.0–0.3 6.5–0.3 4.2–0.3 8-pin · SOP package (SOP008-P-0225A) Unit : mmAN8060S

A V R EF G N D V I V O C A D J R ESET R SEN SE *↓ = to V IN n Block Diagram Param eter Sym bol R ating U nit Supply voltage V C C IC C m A –12 to + 0.3 V n A bsolute M axim um R atings (Ta=25˚C ) Supply current Pow er dissipation O perating am bient tem perature Storage tem perature PD Topr Tstg 500 –20 to + 75 –55 to + 150 m W ˚C–55 to + 125 A N 8060 A N 8060S 361 A N 8060 A N 8060S V R ESET=0V , V I= –6V V I= –6V V I= –6V , IO =10m A V I= –4.4 to –8V , IO =1 to 30m A V I= –4.4 to –7.4V , IO =10m A V I= –6V , IO =1 to 30m A V I= –3.8V , IO =30m A V I= –6V , V R ESET=0V V I= –6V , V R ESET= –6V IO =10m A V R ESET=0V , V I= –6V V I= –4V , V R SEN SE= –3.6V Param eter Sym bol C ondition m in typ m ax U nit n Electrical C haracteristics (Ta=25˚C ) 2.5 –3.92 3.6 0.1 –4.3 B ias current at reset B ias current at no load O utput voltage O utput voltage tolerance Stable input voltage Stable lock voltage Input/O utput voltage difference R eset pin input current (H ) R eset pin input current (L) Low supply voltage sending level O utput voltage at reset C om parator output current IR B IU B V O V T V IS V LS V IO S IR IC H IR IC L V R D L V R O IC O µA m A V V m V m V V µA µA V V m A –4.08 –4.06 –3.76 –3.66 0.2 –4.05 –200 –4.55 – 0.1

A m bient Tem perature Ta (˚C ) PD –Ta 0.4 1.0 –50 0 50 Pow er D issipation PD (W ) 150 200100 0 A m bient Tem perature Ta (˚C ) PD – Ta 200 400 0 7525 50 Pow er D issipation PD (m W ) 100 125 0.8 0.6 0.2 A N 8060 300 100 A N 8060SSO -8D (361m W ) Q j – a = 277˚C /W n Characteristics Curve