ZHCSMA7D January 2022 – April 2024 TPS4811-Q1
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| tPU(INP_H) | INP Turn ON propogation Delay | INP ↑ to PU ↑, CL = 47 nF | 1 | 2 | μs | |
| tPD(INP_L) | INP Turn OFF propogation Delay | INP ↓ to PD ↓, CL = 47 nF | 1 | μs | ||
| tG(INP_G_H) | INP_G Turn ON propogation Delay | INP_G ↑ to G ↑, CL = 1 nF | 21 | μs | ||
| tG(INP_G_L) | INP_G Turn OFF propogation Delay | INP_G ↓ to G ↓, CL = 1 nF | 0.55 | 0.8 | μs | |
| tPD(EN_OFF) | EN Turn OFF Propogation Delay | EN ↓ to PD ↓, CL = 47 nF | 3.2 | 5 | μs | |
| tPD(UVLO_OFF) | UVLO Turn OFF Propogation Delay | UVLO ↓ to PD ↓, CL = 47 nF | 3.5 | 6 | μs | |
| tPD(VS_OFF) | PD Turn OFF delay during input supply (VS) interruption | VS ↓ V(VS_PORF) to PD ↓, CL = 47 nF, INP = EN/UVLO = 2 V | 54 | μs | ||
| tPU(VS_ON) | PU Turn ON delay during input supply (VS) recovery | VS ↑ V(VS_PORR) to PU ↑, CL = 47 nF, INP = EN/UVLO = 2 V, V(BST–SRC) > V(BST_UVLOR) | 328 | 465 | μs | |
| tPD(OV_OFF) | OV Turn Off progopation Delay | OV ↑ to PD ↓, CL = 47 nF | 2.6 | 4 | μs | |
| tSC | Short-circuit protection propogation Delay | (VCS+ – VCS–) ↑ V(SNS_SCP) to PD ↓, CL = 47 nF, TPS48111-Q1 Only | 1.16 | 1.6 | μs | |
| Short-circuit protection propogation Delay | (VCS+ – VCS–) ↑ V(SNS_SCP) to PD ↓, CL = 47 nF, TPS48110–Q1 Only | 4 | 5 | μs | ||
| tOC | Over current protection delay | (VCS+ – VCS–) ↑ V(SNS_WRN) to PD ↓, CL = 47 nF, CTMR = 0 nF | 25 | 30 | μs | |
| Over current protection delay | (VCS+ – VCS–) ↑ V(SNS_WRN) to PD ↓, CL = 47 nF, CTMR = 22 nF | 370 | μs | |||
| t(FLT_I_ASSERT) | FLT_I assertion delay | CTMR = 22 nF | 340 | μs | ||
| t(FLT_I_DEASSERT) | FLT_I de-assertion delay | 260 | μs | |||
| t(FLT_T)AR | TSD Auto-retry | TPS48110-Q1 Only | 512 | msec | ||