HT10XX Voltage Regulator Features • • • Low power consumption Low voltage dropout Low temperature coefficient • • Wide operating voltage (12V Max.) TO-92 & SOT-89 packages • Audio/Video equipment Applications • • Battery-powered equipment Communication equipment General Description Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents. The HT10XX series is a set of three-terminal low power voltage regulators implemented in CMOS technology. They are available with several fixed output voltages ranging from 1.5V~7.0V. The advantage of CMOS technology is low voltage dropout and low quiescent current. Pin Assignment 1 3rd Oct ’96 HT10XX Pad Assignment Unit:mil Pad No. X Y 1 –28.2 16.6 2 –7.55 16.7 3 –30.1 16.6 Chip size: 76 × 50 (mil)2 *The IC substrate should be connected to VDD in the PCB layout artwork. Block Diagram Absolute Maximum Ratings Supply Voltage ............................... –0.3V to 13V Storage Temperature................. –50°C to 125°C Power Dissipation...................................250mW Operating Temperature................... 0°C to 70°C 2 3rd Oct ’96 HT10XX Selection Guide Item Pin Assignment Output Voltage Tolerance HT1015 HT1016 B A 1.5V ±2.4%, ±5% HT1030 HT1031 B A 3.0V ±2.4%, ±5% HT1033 HT1034 B A 3.3V ±2.4%, ±5% HT1036 HT1037 B A 3.6V ±2.4%, ±5% HT1044 HT1045 B A 4.4V ±2.4%, ±5% HT1050 HT1051 B A 5.0V ±2.4%, ±5% HT1070 HT1071 B A 7.0V ±2.4%, ±5% Electrical Characteristics (Ta=25°C) HT10XX series (HT1015, HT1016, +1.5V output type) Symbol Test Condition Parameter VIN VOUT Output Voltage Tolerance 3.5V IOUT Output Current 3.5V ∆VOUT Load Regulation 3.5V VDIF Voltage Dropout — ISS Current Consumption ∆VOUT Line Regulation ∆VIN • VOUT VIN Input Voltage ∆VOUT ∆Ta Temperature Coefficient Min. Typ. Max. Unit Condition IOUT=0.5mA 1.425 1.5 1.575 V 7.0 — — mA 1mA≤IOUT≤7mA — 80 — mV IOUT=0.5mA — 300 — mV No load — 2.2 5.0 µA 2.5V≤VIN≤12V IOUT=0.5mA — 0.2 — %/V — — 12 V — ±0.25 — mV/°C — 3.5V — — — IOUT=0.5mA 0°C<Ta<70°C 3.5V 3 3rd Oct ’96 HT10XX (Ta=25°C) HT10XX series (HT1030, HT1031, +3.0V output type) Symbol Test Condition Parameter VIN VOUT Output Voltage Tolerance 5V IOUT Output Current 5V ∆VOUT Load Regulation VDIF ISS Min. Typ. Max. 2.85 3.0 3.15 V — 20 30 — mA 5V 1mA≤IOUT≤20mA — 60 100 mV Voltage Dropout — IOUT=1mA — 60 — mV Current Consumption 5V No load — 2.5 6.0 µA — 4V≤VIN≤12V IOUT=1mA — 0.2 — %/V — — 12 V — ±0.45 — mV/°C ∆VOUT Line Regulation ∆VIN • VOUT VIN Input Voltage — ∆VOUT ∆Ta Temperature Coefficient 5V IOUT=10mA — IOUT=10mA 0°C<Ta<70°C (Ta=25°C) HT10XX series (HT1033, HT1034, +3.3V output type) Symbol Unit Condition Test Condition Parameter VIN VOUT Output Voltage Tolerance 5.5V IOUT=10mA IOUT Output Current 5.5V ∆VOUT Load Regulation 5.5V 1mA≤IOUT≤30mA VDIF Voltage Dropout ISS Current Consumption ∆VOUT Line Regulation ∆VIN • VOUT VIN Input Voltage ∆VOUT ∆Ta Temperature Coefficient — — IOUT=1mA 5.5V No load — 4.5V≤VIN≤12V IOUT=1mA — 5.5V Min. Typ. Max. Unit Condition — IOUT=10mA 0°C<Ta<70°C 4 3.135 3.3 3.465 V 20 30 — mA — 60 100 mV — 60 — mV — 2.5 6.0 µA — 0.2 — %/V — — 12 V — ±0.5 — mV/°C 3rd Oct ’96 HT10XX (Ta=25°C) HT10XX series (HT1036, HT1037, +3.6V output type) Symbol Test Condition Parameter VIN VOUT Output Voltage Tolerance 5.6V IOUT Output Current 5.6V ∆VOUT Load Regulation 5.6V VIDF Voltage Dropout — ISS Current Consumption ∆VOUT Line Regulation ∆VIN • VOUT VIN Input Voltage ∆VOUT ∆Ta Temperature Coefficient Min. Typ. Max. IOUT=10mA 5.6V — 3.42 3.6 3.78 V — 20 30 — mA 1mA≤IOUT≤30mA — 60 100 mV IOUT=1mA — 60 — mV No load — 3.0 7.0 µA 4.6V≤VIN≤12V IOUT=1mA — 0.2 — %/V — — 12 V — ±0.6 — mV/°C — — IOUT=10mA 0°C<Ta<70°C 5.6V (Ta=25°C) HT10XX series (HT1044, HT1045, +4.4V output type) Symbol Test Condition Parameter VIN VOUT Output Voltage Tolerance 6.4V IOUT Output Current 6.4V ∆VOUT Load Regulation 6.4V VDIF Voltage Dropout — ISS Current Consumption ∆VOUT Line Regulation ∆VIN • VOUT VIN Input Voltage ∆VOUT ∆Ta Temperature Coefficient Unit Condition Min. Typ. Max. Unit Condition IOUT=10mA 6.4V — — 4.18 4.4 4.62 V — 20 30 — mA 1mA≤IOUT≤30mA — 60 100 mV IOUT=1mA — 60 — mV No load — 3.0 7.5 µA 5.4V≤VIN≤12V IOUT=1mA — 0.2 — %/V — — 12 V — ±0.7 — mV/°C — IOUT=10mA 0°C<Ta<70°C 6.4V 5 3rd Oct ’96 HT10XX (Ta=25°C) HT10XX series (HT1050, HT1051, +5.0V output type) Symbol Test Condition Parameter VIN VOUT Output Voltage Tolerance 7V IOUT Output Current 7V ∆VOUT Load Regulation VDIF ISS Min. Typ. Max. 4.75 5.0 5.25 V — 20 30 — mA 7V 1mA≤IOUT≤30mA — 60 100 mV Voltage Dropout — IOUT=1mA — 60 — mV Current Consumption 7V No load — 3.5 9.0 µA — 6V≤VIN≤12V IOUT=1mA — 0.2 — %/V — — 12 V — ±0.75 — mV/°C ∆VOUT Line Regulation ∆VIN • VOUT VIN Input Voltage — ∆VOUT ∆Ta Temperature Coefficient 7V IOUT=10mA — IOUT=10mA 0°C<Ta<70°C (Ta=25°C) HT10XX series (HT1070, HT1071, +7.0V output type) Symbol Unit Condition Test Condition Parameter VIN VOUT Output Voltage Tolerance 9V IOUT Output Current 9V ∆VOUT Load Regulation VDIF ISS Min. Typ. Max. Unit Condition 6.65 7.0 7.35 V — 20 30 — mA 9V 1mA≤IOUT≤30mA — 60 100 mV Voltage Dropout — IOUT=1mA — 60 — mV Current Consumption 9V No load — 5.0 12.5 µA — 8V≤VIN≤12V IOUT=1mA — 0.2 — %/V — — 12 V — ±1.05 — mV/°C ∆VOUT Line Regulation ∆VIN • VOUT VIN Input Voltage — ∆VOUT ∆Ta Temperature Coefficient 9V IOUT=10mA — IOUT=10mA 0°C<Ta<70°C 6 3rd Oct ’96 HT10XX Application Circuit The basic circuits using the HT10XX series High output current positive voltage regulator Short-Circuit protection for Tr1 7 3rd Oct ’96 HT10XX Circuit for increasing output voltage VOUT = VXX ( 1 + ≈ VXX (1 + R2 ) + ISS R2 R1 R2 ) R1 Circuit for increasing output voltage VOUT = VXX + VDI 8 3rd Oct ’96 HT10XX Constant current regulator IOUT = VXX + ISS RA Dual supply 9 3rd Oct ’96 HT10XX Package Information TO-92 10 3rd Oct ’96 HT10XX SOT–89 outline 11 3rd Oct ’96 HT10XX Type form and dimensions φ 12 φ 3rd Oct ’96 HT10XX Reel form and dimensions 13 3rd Oct ’96 HT10XX Leader and trailer portion Taped parts quantity 1000 Pcs/1 reel (–0/+10PCS) Mechanical data 14 3rd Oct ’96