|
|
Texas Instruments
TPS61322DBZR
|
Texas Instruments
TPS92518HVPWPR
|
Texas Instruments
LP873220RHDTQ1
|
Texas Instruments
MSP430FR6045IPZR
|
Texas Instruments
MSP432P411YTPZR
|
Texas Instruments
P87702DRHBRQ1
|
Texas Instruments
TLV2172QDGKRQ1
|
Texas Instruments
TLV70528PYFPR
|
Texas Instruments
TLV9064IPWR
|
Texas Instruments
TVS2200DRVR
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Y |
Y |
Compliant |
Y |
Y |
Compliant |
Yes |
Y |
Compliant |
Y |
| Lead Status |
|
Y |
See ti.com |
No |
Y |
See ti.com |
No |
Yes |
Y |
No |
Y |
| Switch current limit(Typ)(A) |
|
0.63,0.75,0.9,1.8 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SOT-23|3,SOT-23|5 |
HTSSOP|24 |
VQFN|28 |
LQFP|100 |
LQFP |
VQFN |
VSSOP|8 |
|
SOIC|14,TSSOP|14,WQFN|16 |
WSON|6 |
| Vout(Min)(V) |
|
2.2 |
0 |
|
|
|
0.7 |
|
|
|
|
| Vin(Min)(V) |
|
0.85 |
6.5 |
2.8 |
|
|
2.8 |
|
|
|
|
| Rating |
|
Catalog |
|
Automotive |
Catalog |
|
Automotive |
Automotive |
Catalog |
Catalog |
Catalog |
| Vout(Max)(V) |
|
2.2 |
62 |
|
|
|
5.2 |
|
|
|
|
| Iq(Typ)(mA) |
|
0.006 |
3 |
|
|
|
27 |
|
|
|
|
| Approx. price(US$) |
|
0.28 | 1ku |
1.18 | 1ku |
|
9.29 | 1ku |
|
|
0.67 | 1ku |
.145 | 1ku |
0.34 | 1ku |
0.16 | 1ku |
| Vin(Max)(V) |
|
5.5 |
65 |
5.5 |
|
|
5.5 |
|
|
|
|
| Type |
|
Converter |
Controller,Inductive |
|
|
|
|
|
|
|
|
| Features |
|
Light Load Efficiency,Synchronous Rectification |
High Output Accuracy,Precision Dimming Control,Thermal Shutdown |
Enable Pin,I2C Control,Power Good,Power Sequencing,Spread-Spectrum Clock (SSC) Generation,Thermal Shutdown,UVLO Adjustable |
DMA,LCD,Low-energy accelerator (LEA),MTIF (metering test interface),Real-Time Clock,Ultrasonic Sensing AFE |
|
Dynamic Voltage Scaling,Enable,Enable Pin,I2C Control,Over Current Protection,Power Good,Power Sequencing,Power Supply and System Monitoring,Spread-Spectrum Clock (SSC) Generation,Thermal Shutdown,UVLO Fixed |
Cost Optimized,EMI Hardened |
Enable,Output discharge,Soft start |
Cost Optimized,EMI Hardened |
Flat-clamping,Surge Protection |
| Switching frequency(Min)(kHz) |
|
500 |
50 |
|
|
|
|
|
|
|
|
| Operating temperature range(C) |
|
-40 to 85 |
-40 to 125 |
|
-40 to 85 |
|
|
-40 to 125 |
-40 |
-40 to 125 |
-40 to 125 |
| Regulated outputs(#) |
|
1 |
2 |
|
|
|
|
|
1 |
|
|
| Duty cycle(Max)(%) |
|
90 |
|
|
|
|
|
|
|
|
|
| Switching frequency(Max)(kHz) |
|
2000 |
2000 |
|
|
|
|
|
|
|
|
| Switch current limit(Min)(A) |
|
0.45 |
|
|
|
|
|
|
|
|
|
| Power factor correction |
|
|
N/A |
|
|
|
|
|
|
|
|
| Topology |
|
|
Buck |
|
|
|
|
|
|
|
|
| Dimming method |
|
|
Analog,PWM |
|
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
5 |
2 |
|
|
3.5 |
|
|
|
|
| Vref(V) |
|
|
0.22 |
|
|
|
|
|
|
|
|
| Package size |
|
|
mm2 |
|
mm2 |
|
|
mm2 |
|
mm2 |
mm2 |
| Input voltage(type) |
|
|
DC/DC |
|
|
|
|
|
|
|
|
| Package Size |
|
|
|
mm2 |
|
|
mm2 |
|
|
|
|
| Processor Supplier |
|
|
|
Texas Instruments |
|
|
TI |
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
-40 to 125 |
|
-40 to 105 |
-40 to 125 |
|
|
|
|
| Approx. Price (US$) |
|
|
|
1.69 | 1ku |
|
|
1.89 | 1ku |
|
|
|
|
| Processor Name |
|
|
|
DRA71x,DRA79x |
|
|
AWRxxx, IWRxxx |
|
|
|
|
| Regulated Outputs(#) |
|
|
|
4 |
|
|
3 |
|
|
|
|
| LDO |
|
|
|
2 |
|
|
0 |
|
|
|
|
| Step-Down DC/DC Converter |
|
|
|
2 |
|
|
2 |
|
|
|
|
| I2C |
|
|
|
|
2 |
4 |
|
|
|
|
|
| GPIO pins(#) |
|
|
|
|
80 |
|
|
|
|
|
|
| UART |
|
|
|
|
4 |
4 |
|
|
|
|
|
| ADC |
|
|
|
|
channels(#) |
|
|
|
|
|
|
| Bootloader (BSL) |
|
|
|
|
UART |
|
|
|
|
|
|
| RAM(KB) |
|
|
|
|
8 |
|
|
|
|
|
|
| Timers - 16-bit |
|
|
|
|
6 |
|
|
|
|
|
|
| SPI |
|
|
|
|
6 |
8 |
|
|
|
|
|
| Non-volatile memory (kB) |
|
|
|
|
128 |
|
|
|
|
|
|
| Comparator channels (#) |
|
|
|
|
16 |
|
|
|
|
|
|
| Throughput(Max)(Mbps) |
|
|
|
|
|
N/A |
|
|
|
|
|
| CAN(#) |
|
|
|
|
|
N/A |
|
|
|
|
|
| Vcc range(V) |
|
|
|
|
|
1.62,3.7 |
|
|
|
|
|
| Timers |
|
|
|
|
|
6 |
|
|
|
|
|
| Comparators(#) |
|
|
|
|
|
2 |
|
|
|
|
|
| GPIO |
|
|
|
|
|
84 |
|
|
|
|
|
| DMA |
|
|
|
|
|
8 |
|
|
|
|
|
| Serial I/O |
|
|
|
|
|
8 |
|
|
|
|
|
| Active Power (uA/MHz) |
|
|
|
|
|
100 |
|
|
|
|
|
| USB |
|
|
|
|
|
N/A |
|
|
|
|
|
| Device Type |
|
|
|
|
|
MCU |
|
|
|
|
|
| ADC Sampling Rate(MSPS) |
|
|
|
|
|
0.5 |
|
|
|
|
|
| RX Current (Lowest)(mA) |
|
|
|
|
|
N/A |
|
|
|
|
|
| Security Enabler |
|
|
|
|
|
Cryptographic acceleration,Debug security,Device identity,Secure FW and SW update,Software IP protection |
|
|
|
|
|
| ADC Resolution(Bits) |
|
|
|
|
|
14 |
|
|
|
|
|
| Frequency(MHz) |
|
|
|
|
|
24 |
|
|
|
|
|
| Technology |
|
|
|
|
|
Host MCUs |
|
|
|
|
|
| RAM |
|
|
|
|
|
256 |
|
|
|
|
|
| ADC Channels |
|
|
|
|
|
24 |
|
|
|
|
|
| Flash (KB) |
|
|
|
|
|
1025 |
|
|
|
|
|
| LCD |
|
|
|
|
|
320-Segment |
|
|
|
|
|
| Standby Current(uA) |
|
|
|
|
|
14.4 |
|
|
|
|
|
| Ethernet |
|
|
|
|
|
N/A |
|
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
|
|
|
1 |
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
|
1 |
|
|
|
|
| Switching Frequency(Typ)(kHz) |
|
|
|
|
|
|
2000 |
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
4000 |
|
|
|
|
| Output current(Typ)(mA) |
|
|
|
|
|
|
|
75 |
|
50 |
|
| Output swing headroom (to positive supply)(Typ)(V) |
|
|
|
|
|
|
|
-0.01 |
|
-0.02 |
|
| Total supply voltage(Max)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
|
36 |
|
|
|
| Rail-to-rail |
|
|
|
|
|
|
|
In to V-,Out |
|
In,Out |
|
| CMRR(Typ)(dB) |
|
|
|
|
|
|
|
116 |
|
103 |
|
| GBW(Typ)(MHz) |
|
|
|
|
|
|
|
10 |
|
10 |
|
| Slew rate(Typ)(V/us) |
|
|
|
|
|
|
|
10 |
|
|
|
| CMRR(Min)(dB) |
|
|
|
|
|
|
|
100 |
|
80 |
|
| Total supply voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
|
4.5 |
|
|
|
| Output swing headroom (to negative supply)(Typ)(V) |
|
|
|
|
|
|
|
0.01 |
|
0.02 |
|
| Iq per channel(Typ)(mA) |
|
|
|
|
|
|
|
1.6 |
|
0.538 |
|
| Input common mode headroom (to negative supply)(Typ)(V) |
|
|
|
|
|
|
|
-0.1 |
|
-0.1 |
|
| Offset drift(Typ)(uV/C) |
|
|
|
|
|
|
|
1 |
|
0.53 |
|
| Vn at 1 kHz(Typ)(nV/rtHz) |
|
|
|
|
|
|
|
9 |
|
16 |
|
| Architecture |
|
|
|
|
|
|
|
CMOS |
|
CMOS |
|
| Iq per channel(Max)(mA) |
|
|
|
|
|
|
|
2.3 |
|
0.75 |
|
| Input common mode headroom (to positive supply)(Typ)(V) |
|
|
|
|
|
|
|
-2 |
|
0.1 |
|
| Number of channels(#) |
|
|
|
|
|
|
|
2 |
|
4 |
1 |
| Vos (offset voltage @ 25 C)(Max)(mV) |
|
|
|
|
|
|
|
1.7 |
|
1.6 |
|
| Accuracy(%) |
|
|
|
|
|
|
|
|
2 |
|
|
| Dropout voltage (Vdo)(typ)(mV) |
|
|
|
|
|
|
|
|
220 |
|
|
| Fixed output options(V) |
|
|
|
|
|
|
|
|
2.8 |
|
|
| Iout(max)(A) |
|
|
|
|
|
|
|
|
0.2 |
|
|
| Iq(typ)(mA) |
|
|
|
|
|
|
|
|
0.03 |
|
|
| Load capacitance(min)(F) |
|
|
|
|
|
|
|
|
0.1 |
|
|
| Maximum package height(mm) |
|
|
|
|
|
|
|
|
0.5 |
|
|
| Noise(Vrms) |
|
|
|
|
|
|
|
|
48 |
|
|
| Output options |
|
|
|
|
|
|
|
|
Fixed Output |
|
|
| PSRR at 100 KHz(dB) |
|
|
|
|
|
|
|
|
51 |
|
|
| Package area(mm^2) |
|
|
|
|
|
|
|
|
1 |
|
|
| Package size (L x W)(mm) |
|
|
|
|
|
|
|
|
1 x 1 |
|
|
| Package type |
|
|
|
|
|
|
|
|
DSBGA |
|
|
| Pin count |
|
|
|
|
|
|
|
|
4 |
|
|
| TI functional safety category |
|
|
|
|
|
|
|
|
|
|
|
| Thermal resistance JA(C/W) |
|
|
|
|
|
|
|
|
160 |
|
|
| Vin(max)(V) |
|
|
|
|
|
|
|
|
5.5 |
|
|
| Vin(min)(V) |
|
|
|
|
|
|
|
|
2 |
|
|
| Vout(max)(V) |
|
|
|
|
|
|
|
|
3.3 |
|
|
| Vout(min)(V) |
|
|
|
|
|
|
|
|
1.8 |
|
|
| TI.com inventory |
|
|
|
|
|
|
|
|
188500 |
|
|
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
|
|
|
1.8 |
|
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
|
|
|
5.5 |
|
| Slew Rate(Typ)(V/us) |
|
|
|
|
|
|
|
|
|
6.5 |
|
| IEC 61000-4-5(A) |
|
|
|
|
|
|
|
|
|
|
40 |
| IEC 61000-4-5(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1000 |
| IO leakage current(Max)(nA) |
|
|
|
|
|
|
|
|
|
|
62 |
| Clamping voltage(V) |
|
|
|
|
|
|
|
|
|
|
27.75 |
| Interface |
|
|
|
|
|
|
|
|
|
|
General Purpose |
| Vrwm(V) |
|
|
|
|
|
|
|
|
|
|
22 |
| IO capacitance(Typ)(pF) |
|
|
|
|
|
|
|
|
|
|
105 |
| IEC 61000-4-2 contact(+/- kV) |
|
|
|
|
|
|
|
|
|
|
11 |
| Dynamic resistance(Typ)() |
|
|
|
|
|
|
|
|
|
|
0.03 |
| Bi-/uni-directional |
|
|
|
|
|
|
|
|
|
|
Uni-Directional |
