MC34063EC STMicroelectronics, MC34063EC Datasheet - Page 10

• Manufacturer Part Number: MC34063EC
• Description: DC-DC CONVERTER CONTROL CIRCUITS
• Manufacturer: STMicroelectronics

Specifications of MC34063EC

• Low Quiescent Current: 2.5 mA (typ.)

6
Figure 13. Step-up converter
Figure 14. Printed evaluation board
Table 9.
10/23
Line Regulation
Load Regulation
Output Ripple
Efficiency
Test
Typical application circuit
Test condition (V
V
V
V
V
IN
IN
IN
IN
= 8 to 16 V, I
= 12 V, I
= 12 V, I
= 12 V, I
OUT
= 28 V)
O
O
O
= 75 to 175 mA
= 175 mA
= 175 mA
O
= 175 mA
Conditions
PIN 1 = V
PIN 2 = GND
PIN 3 = GND
PIN 4 = V
Value (Typ.)
300
30
10
89
OUT
IN
Unit
mV
mV
mV
%