99W140A 5 Channel Driver for with Regulator BA5960FS Description The BA5960FS is a 5-channel Driver (4-channel BTL and 1-channel Loading driver) for an actuator and motor. Since the operational amplifier and variable regulator are built-in, it can be compatible with various applications. Dimension (Units : mm) Features 1) 5-channel driver (4-channel BTL driver and 1-channel Loading driver) 2) Built-in thermal shut down circuit 3) The power supply is divided in 4 systems 4) Incorporates an operational amplifier. 5) Built-in stand-by function 6) Built-in variable regulator 7) Wide dynamic range (5.4V typical at PreVcc=8V, PowVcc=8V, RL=8 Ω ) 8) Mute operated individually Channel-1&2, Channel-3, Channel-4 9) Input pins consist of (+) and (–), therefore various input types are available such as differential input. 10) Built-in brake function (Loading driver) 11) Output voltage can be set up by voltage establishment terminal. SSOP-A54 Applications Car CD, MD Absolute Maximum Ratings (Ta=25 ˚C) Parameter Supply voltage Powerd dissipation Output current Operating temperature range Storage temperature range Symbol Limits PreVcc, PowVcc Pd Unit 18 V 1.92 *1 W IOMAX Topr 1 *2 –35 ~ +85 ˚C Tstg –55 ~ +150 ˚C A *1 Derating : 15.36mW/˚C for operation above Ta=25 ˚C. *2 The output current must not exceed the maximum ASO Recommended Operating Conditions (Ta=25 ˚C) Parameter Supply voltage Symbol PreVcc Min. Typ. Max. Unit 4.5 — 13.5 V PowVcc 4.5 — PreVcc V January, 2000 Electrical characteristics (Unless otherwise noted, Ta=25˚C, PreVcc=PowVcc1=PowVcc2=PowVcc3=8V, BIAS=1.65V, R L=8Ω ) Symbol Min. Typ. Max. Unit Conditions Parameter Standby current (VCC+PowVcc) IQST — — 1 mA No load Quiescent current IQ — 22 30 mA No load <BTL driver> Close loop gain VIN=BIAS±0.5V GVC 10 11.5 14 dB Maximum output voltage VOM 4.8 5.4 — V VIN=BIAS±1.65V Output offset voltage VOO –50 0 50 mV <Pre-operational amplifier & Operational amplifier> Input bias current IB — — 0.3 µA Output offset voltage VOP –6 0 6 mV High level output voltage HI VOH BIAS=2.5V 7.5 — — V VOL Low level output voltage LO — — 0.5 V BIAS=2.5V Output sink current ISO 1 — — mA Output source current ISI 0.5 0.8 — mA <Loading driver> Close loop gain LDGVC LDCONT=1V 9 11 13 dB VOL12F FWD 4.8 5.4 — Output voltage V LDCONT=4.5V VOL2R REV — –5.4 –4.8 0.45 ∆ V LI2F FWD 0.9 LDCONT=4.5V — Load regulation V REV 0.45 VIL=100~500mA 0.9 ∆ V LI2R — FWD ∆ V LVSF 0.5 –0.5 — Vcc=6~13V V IL=500mA Line regulation V — REV LDCONT=1V ∆ V LVSR –0.5 0.5 Output offset voltage LDVOO –50 0 50 mV Brake mode <Regulator> Output voltage Vreg — 3.32 — V IL=50mA, Note) reference value ∆ V RL Load regulation –40 0 20 mV IL=0~200mA, 3.3V set up Line regulation ∆ V VCC Vcc=6~13V, 3.3V set up –20 10 40 mV REG.P pin voltage VREGP 1.14 1.2 1.26 V This product is not designed for protection against radioactive rays. Application circuit