|
|
Texas Instruments
TPS54612PWPR
|
Texas Instruments
TPS54673PWPRG4
|
Texas Instruments
TPS544C26RXXR
|
Texas Instruments
TPS546D24RVFT
|
Texas Instruments
TPS56C230RJER
|
Arduino
TPS54620
|
Texas Instruments
TPS56C231RNNR
|
Texas Instruments
TPS54612PWPG4
|
Texas Instruments
TPS54612
|
Texas Instruments
TPS54612PWP G4
|
Price |
|
|
$3.15 |
|
|
|
|
|
|
$4.66 |
|
RoHS |
|
Yes |
Compliant |
Y |
Not Compliant |
Y |
Compliant |
Y |
Compliant |
|
Compliant |
Lead Status |
|
Yes |
No |
See ti.com |
Y |
Y |
No |
Y |
Yes |
|
Yes |
Package Group |
|
HTSSOP |
HTSSOP |
|
LQFN-CLIP|40 |
|
|
|
HTSSOP |
|
HTSSOP |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
|
|
Duty Cycle(Max)(%) |
|
90 |
90 |
|
|
|
|
|
90 |
|
90 |
Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
|
|
|
|
|
-40 to 125 |
|
|
Vin(Max)(V) |
|
6 |
6 |
|
16 |
|
|
|
6 |
|
6 |
Type |
|
Converter |
Converter |
Converter |
Converter |
Converter |
|
Converter |
Converter |
|
Converter (Integrated Switch) |
Regulated Outputs(#) |
|
1 |
1 |
|
|
|
|
|
1 |
|
|
Approx. Price (US$) |
|
3.10 | 1ku |
3.20 | 1ku |
|
|
|
|
|
3.10 | 1ku |
|
3.10 1ku |
Iout(Max)(A) |
|
6 |
6 |
|
40 |
|
|
|
6 |
|
6 |
Switching Frequency(Min)(kHz) |
|
280 |
280 |
|
|
|
|
|
280 |
|
280 |
Special Features |
|
Enable,Power Good,Synchronous Rectification |
Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
|
|
|
|
|
Enable,Power Good,Synchronous Rectification |
|
Enable,Power Good,Synchronous ectification |
Control Mode |
|
Voltage Mode |
Voltage Mode |
|
|
|
|
|
Voltage Mode |
|
Voltage Mode |
Iq(Typ)(mA) |
|
11 |
11 |
|
9 |
|
|
|
11 |
|
11 |
Switching Frequency(Max)(kHz) |
|
700 |
700 |
|
|
|
|
|
700 |
|
700 |
Vout(Min)(V) |
|
1.2 |
0.9 |
|
0.25 |
|
|
|
1.2 |
|
1.2 |
Vout(Max)(V) |
|
1.2 |
4.5 |
|
5.5 |
|
|
|
1.2 |
|
1.2 |
Vin(Min)(V) |
|
3 |
3 |
|
2.95 |
|
|
|
3 |
|
3 |
Control mode |
|
|
|
D-CAP+ |
Current Mode |
D-CAP3 |
|
D-CAP3 |
|
|
|
Duty cycle(max)(%) |
|
|
|
76 |
|
91 |
|
90 |
|
|
|
Features |
|
|
|
Adaptive/Dynamic Voltage Scaling,Adjustable current limit,Differential Remote Sense,Enable,Forced PWM,I2C,Light Load Efficiency,Over Current Protection,Power good,Pre-Bias Start-Up,SVID,Soft Start Adjustable,Synchronous Rectification,Telemetry,UVLO adjustable,VID Interface |
Adjustable Current Limit,Frequency Synchronization,PMBus,Phase Interleaving,Power Good,Synchronous Rectification,UVLO Adjustable,Voltage Margining,Differential Remote Sense,Enable,Adaptive/Dynamic Voltage Scaling,Forced PWM,Over Current Protection,Pre-Bias Start-Up,Soft Start Adjustable |
Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Power good,Soft Start Adjustable,Synchronous Rectification |
|
Adjustable current limit,Enable,Forced PWM,Light Load Efficiency,Power good,Pre-Bias Start-Up,Soft Start Adjustable,Synchronous Rectification |
|
|
|
Iout(max)(A) |
|
|
|
35 |
|
12 |
|
12 |
|
|
|
Iq(typ)(mA) |
|
|
|
5 |
|
0.08 |
|
0.148 |
|
|
|
Maximum package height(mm) |
|
|
|
0.7 |
|
1 |
|
1 |
|
|
|
Operating temperature range(C) |
|
|
|
-40 |
-40 to 125 |
-40 |
|
-40 |
|
|
|
Package area(mm^2) |
|
|
|
30 |
|
9 |
|
12.25 |
|
|
|
Package size (L x W)(mm) |
|
|
|
6 x 5 |
|
3 x 3 |
|
3.5 x 3.5 |
|
|
|
Package type |
|
|
|
WQFN-FCRLF |
|
VQFN-HR |
|
VQFN-HR |
|
|
|
Pin count |
|
|
|
37 |
|
20 |
|
18 |
|
|
|
Regulated outputs(#) |
|
|
|
1 |
1 |
1 |
|
1 |
|
|
|
Switching frequency(max)(kHz) |
|
|
|
1200 |
|
800 |
|
1200 |
|
|
|
Switching frequency(min)(kHz) |
|
|
|
600 |
|
500 |
|
400 |
|
|
|
TI functional safety category |
|
|
|
|
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|
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|
|
|
Vin(max)(V) |
|
|
|
16 |
|
18 |
|
17 |
|
|
|
Vin(min)(V) |
|
|
|
4 |
|
4.5 |
|
3.8 |
|
|
|
Vout(max)(V) |
|
|
|
3.04 |
|
5.5 |
|
6 |
|
|
|
Vout(min)(V) |
|
|
|
0.5 |
|
0.6 |
|
0.6 |
|
|
|
TI.com inventory |
|
|
|
10546 |
|
9179986 |
|
8449 |
|
|
|
Approx. price(US$) |
|
|
|
2.25 | 1ku |
4.85 | 1ku |
.9 | 1ku |
|
1 | 1ku |
|
|
|
Switching frequency(Min)(kHz) |
|
|
|
|
225 |
|
|
|
|
|
|
Switching frequency(Typ)(kHz) |
|
|
|
|
1500 |
|
|
|
|
|
|
Switching frequency(Max)(kHz) |
|
|
|
|
1500 |
|
|
|
|
|
|
Package size |
|
|
|
|
mm2 |
|
|
|
|
|
|
Duty cycle(Max)(%) |
|
|
|
|
85 |
|
|
|
|
|
|
Topology |
|
|
|
|
|
|
|
|
|
|
Buck |
ating |
|
|
|
|
|
|
|
|
|
|
Catalog |
egulated Outputs(#) |
|
|
|
|
|
|
|
|
|
|
1 |
Brand |
|
|
|
|
|
|
|
|
|
|
SWIFT |
Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
|
|
[pf]28HTSSOP[/pf] |
Preset Vout(V) |
|
|
|
|
|
|
|
|
|
|
1.2 |
Undervoltage Lockout |
|
|
|
|
|
|
|
|
|
|
Fixed |
Soft Start |
|
|
|
|
|
|
|
|
|
|
Adjustable |
Compensation |
|
|
|
|
|
|
|
|
|
|
Internal |
Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
|
|
|
7.2 |
Operating Temperature ange(C) |
|
|
|
|
|
|
|
|
|
|
-40 to 125 |
Vref Accuracy(Typ)(%) |
|
|
|
|
|
|
|
|
|
|
1 |
Market Segment |
|
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|
Communications & Telecom |