Datasheet

   
     
SGLS246A − JUNE 2004 − REVISED JUNE 2008
7
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
electrical characteristics at C
I
= C
(fly)
= C
O
(according to Table 1), T
J
= −40°C to 125°C, V
I
= 5 V over
recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Supply voltage range
At T
J
= −40°C to 125°C, R
L
= 5 k 1.8 5.25
V
V
I
Supply voltage range
At T
C
0°C, R
L
= 5 k 1.6
V
I
O
Maximum output current at V
O
60 mA
V
O
Output voltage −V
I
V
TPS60400 C
(fly)
= 1 µF, C
O
= 2.2 µF 35
Output voltage ripple
TPS60401
I
O
= 5 mA
C
(fly)
= C
O
= 10 µF 20
mV
P−P
V
P−P
Output voltage ripple
TPS60402
I
O
= 5 mA
C
(fly)
= C
O
= 3.3 µF 20
mV
P−P
TPS60403 C
(fly)
= C
O
= 1 µF 15
TPS60400 125 270
TPS60401
At V
I
= 5 V
65 190
A
TPS60402
At V
I
= 5 V
120 270
µA
Quiescent current (no-load input
current)
TPS60403 425 700
I
Q
Quiescent current (no-load input
current)
TPS60400
210
TPS60401
At T
J
60°C,
V
I
= 5 V
135
A
TPS60402
At T
J
60°C, V
I
= 5 V
210
µA
TPS60403 640
TPS60400 VCO version 25 50−250 375
Internal switching frequency
TPS60401 10 20 30
kHz
OSC
Internal switching frequency
TPS60402 25 50 75
kHz
TPS60403 115 250 325
TPS60400 C
I
= C
(fly)
= C
O
= 1 µF 12 15
Impedance at 25°C, V
I
= 5 V
TPS60401 C
I
= C
(fly)
= C
O
= 10 µF 12 15
Impedance at 25
°
C, V
I
= 5 V
TPS60402 C
I
= C
(fly)
= C
O
= 3.3 µF 12 15
TPS60403 C
I
= C
(fly)
= C
O
= 1 µF 12 15