SI9160BQ-T1 Vishay, SI9160BQ-T1 Datasheet - Page 2

• Manufacturer Part Number: SI9160BQ-T1
• Description: IC, VOLTAGE MODE PWM CTRL, 6V, TSSOP-16
• Manufacturer: Vishay

Specifications of SI9160BQ-T1

• Input Voltage: 6V
• Output Voltage: 5.2V
• Output Current: 10mA
• Frequency: 2MHz
• Power Dissipation Pd: 925mW
• Supply Voltage Range: 2.7V To 6V
• Digital Ic Case Style: TSSOP
• No. Of Pins: 16
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-16
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Si9160
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND.
V
P
Linear Inputs
Logic Inputs
Peak Output Drive Current
Storage Temperature
Operating Junction Temperature
*
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2
SPECIFICATIONS
Reference
Output Voltage
Output Voltage
Oscillator
Maximum Frequency
Oscillator Frequency Accuracy
R
Voltage Stability
Temperature Stability
Error Amplifier (C
Input Bias Current
Open Loop Voltage Gain
Offset Voltage
Unity Gain Bandwidth
Output Current
Output Current
Power Supply Rejection
UVLO
Under Voltage Lockout
Under Voltage Lockout
Hysteresis
UVLO Input Current
DD
GND
.
OSC
Exposure to Absolute Maximum rating conditions for extended periods may affect device reliability. Stresses above Absolute Maximum rating may cause permanent
damage. Functional operation at conditions other than the operating conditions specified is not implied. Only one Absolute Maximum rating should be applied at any
one time.
, V
S
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak Voltage
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SET
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage Monitor
c
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
c
c
c
c
OSC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= GND, OSC DISABLED)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Symbol
I
UVLO(SET)
V
V
V
PSRR
UVLOHL
UVLOLH
V
V
V
A
f
I
I
V
ROSC
MAX
Df/f
Df/f
BW
OUT
OUT
VOL
HYS
REF
REF
I
OS
B
−0.3 V to V
−0.3 V to V
−65 to 150_C
DD
DD
C
V
350 mA
"0.3 V
4 V v V
Unless Otherwise Specified
Unless Otherwise Specified
2.7 V v V
OSC
+0.3 V
+0.3 V
150_C
DD
V
DD
7 V
= 5 V, C
Source (V
= 100 pF, R
= 3.0 V, f
Sink (V
V
DD
UVLO
UVLO
Test Conditions
NI
Referenced to 25_C
V
DD
V
v 6 V, Ref to 5 V, T
UVLOLH −
= V
OSC
4 V < V
UVLO
, V
I
FB
REF
V
FB
SET
SET
OSC
REF
S
NI
OSC
= 2 V, NI = V
= 47 pF, R
Power Dissipation (Package)
16-Pin TSSOP (Q Suffix)
Thermal Impedance (
16-Pin TSSOP
Notes
a.
b.
v 6.0 V, GND = P
= −10 mA
= 1 V, NI = V
= 0 to V
= V
, V
High to Low
Low to High
DD
= 1 MHz (nominal)
= 7.0 kW, T
V
Device mounted with all leads soldered or welded to PC board.
Derate 7.4 mW/_C above 25_C.
FB
REF
UVLOHL
< 6 V
= 1.0 V
DD
OSC
REF
REF
A
= 5.0 kW
T
A
= 25_C
)
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= 25_C
)
= 25_C
GND
a
Q
JA
a, b
)
a
a
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Min
1.455
1.477
−100
−1.0
0.85
−15
−15
2.0
0.4
−8
47
B Suffix −25 to 85_C
b
Limits
Typ
S-40700—Rev. H, 19-Apr-04
1.50
−2.0
200
"5
1.0
0.8
1.0
1.2
55
10
60
0
Document Number: 70029
Max
1.545
1.523
−1.0
1.15
100
1.0
15
15
8
b
135_C/W
925 mW
Unit
MHz
MHz
mV
mA
mA
mV
mA
dB
dB
nA
%
%
%
V
V
V
V
V